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146006496 = 2533347487
BaseRepresentation
bin10001011001111…
…10000111100000
3101011201220021000
420230332013200
5244334201441
622253232000
73422014626
oct1054760740
9334656230
10146006496
1175464929
1240a92600
132433129c
1415569516
15cc412b6
hex8b3e1e0

146006496 has 96 divisors (see below), whose sum is σ = 427956480. Its totient is φ = 48428928.

The previous prime is 146006479. The next prime is 146006519. The reversal of 146006496 is 694600641.

146006496 is a `hidden beast` number, since 1 + 4 + 6 + 0 + 0 + 649 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a self number, because there is not a number n which added to its sum of digits gives 146006496.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299565 + ... + 300051.

It is an arithmetic number, because the mean of its divisors is an integer number (4457880).

Almost surely, 2146006496 is an apocalyptic number.

146006496 is a gapful number since it is divisible by the number (16) 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 146006496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213978240).

146006496 is an abundant number, since it is smaller than the sum of its proper divisors (281949984).

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

146006496 is a wasteful number, since it uses less digits than its factorization.

146006496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 146006496 is about 12083.3147769972. The cubic root of 146006496 is about 526.5715521946.

The spelling of 146006496 in words is "one hundred forty-six million, six thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 347 432 487 694 864 974 1041 1388 1461 1948 2082 2776 2922 3123 3896 4164 4383 5552 5844 6246 7792 8328 8766 9369 11104 11688 12492 13149 15584 16656 17532 18738 23376 24984 26298 33312 35064 37476 46752 49968 52596 70128 74952 99936 105192 140256 149904 168989 210384 299808 337978 420768 506967 675956 1013934 1351912 1520901 2027868 2703824 3041802 4055736 4562703 5407648 6083604 8111472 9125406 12167208 16222944 18250812 24334416 36501624 48668832 73003248 146006496