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134030910852720 = 243457323892331
BaseRepresentation
bin11110011110011010000000…
…110101001000111001110000
3122120120020012121221000010000
4132132122000311020321300
5120031430301134241340
61153020541142510000
740142261626503000
oct3636320065107160
9576506177830100
10134030910852720
113978520aaa7a72
1213048108a35300
1359a30a336c0cb
1425151b88ca000
1510766b90eed30
hex79e680d48e70

134030910852720 has 2400 divisors, whose sum is σ = 574638027955200. Its totient is φ = 28886862090240.

The previous prime is 134030910852667. The next prime is 134030910852757. The reversal of 134030910852720 is 27258019030431.

It is a happy number.

134030910852720 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 30 + 91 + 0 + 8 + 527 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 404927222955 + ... + 404927223285.

It is an arithmetic number, because the mean of its divisors is an integer number (239432511648).

Almost surely, 2134030910852720 is an apocalyptic number.

134030910852720 is a gapful number since it is divisible by the number (10) 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 134030910852720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287319013977600).

134030910852720 is an abundant number, since it is smaller than the sum of its proper divisors (440607117102480).

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

134030910852720 is an equidigital number, since it uses as much as digits as its factorization.

134030910852720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 134030910852720 in words is "one hundred thirty-four trillion, thirty billion, nine hundred ten million, eight hundred fifty-two thousand, seven hundred twenty".