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134554608 = 2434473
BaseRepresentation
bin10000000010100…
…10001111110000
3100101012002020000
420001102033300
5233421221413
621203550000
73222460326
oct1001221760
9311162200
10134554608
1169a52961
123908b300
1321b51916
1413c27d16
15bc2d073
hex80523f0

134554608 has 100 divisors (see below), whose sum is σ = 397906080. Its totient is φ = 43897248.

The previous prime is 134554603. The next prime is 134554613. The reversal of 134554608 is 806455431.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

134554608 is a `hidden beast` number, since 1 + 3 + 45 + 5 + 4 + 608 = 666.

It is an interprime number because it is at equal distance from previous prime (134554603) and next prime (134554613).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134554603) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2862841 + ... + 2862887.

Almost surely, 2134554608 is an apocalyptic number.

134554608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134554608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198953040).

134554608 is an abundant number, since it is smaller than the sum of its proper divisors (263351472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134554608 is an frugal number, since it uses more digits than its factorization.

134554608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 134554608 is about 11599.7675838786. The cubic root of 134554608 is about 512.4280071787.

Multiplying 134554608 by its sum of digits (36), we get a cube (4843965888 = 16923).

The spelling of 134554608 in words is "one hundred thirty-four million, five hundred fifty-four thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 47 48 54 72 81 94 108 141 144 162 188 216 282 324 376 423 432 564 648 752 846 1128 1269 1296 1692 2209 2256 2538 3384 3807 4418 5076 6627 6768 7614 8836 10152 13254 15228 17672 19881 20304 26508 30456 35344 39762 53016 59643 60912 79524 103823 106032 119286 159048 178929 207646 238572 311469 318096 357858 415292 477144 622938 715716 830584 934407 954288 1245876 1431432 1661168 1868814 2491752 2803221 2862864 3737628 4983504 5606442 7475256 8409663 11212884 14950512 16819326 22425768 33638652 44851536 67277304 134554608