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230013034104 = 23374353701857
BaseRepresentation
bin1101011000110111011…
…0000101111001111000
3210222201000002210022010
43112031312011321320
512232031314042404
6253355545325520
722421636350110
oct3261566057170
9728630083263
10230013034104
11896033a7a17
12386b2a968a0
13188c82c8b59
14b1c0160040
155eb32c5189
hex358dd85e78

230013034104 has 256 divisors, whose sum is σ = 686929351680. Its totient is φ = 62815334400.

The previous prime is 230013034103. The next prime is 230013034117. The reversal of 230013034104 is 401430310032.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230013034103) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 268392844 + ... + 268393700.

It is an arithmetic number, because the mean of its divisors is an integer number (2683317780).

Almost surely, 2230013034104 is an apocalyptic number.

230013034104 is a gapful number since it is divisible by the number (24) 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 230013034104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343464675840).

230013034104 is an abundant number, since it is smaller than the sum of its proper divisors (456916317576).

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

230013034104 is a wasteful number, since it uses less digits than its factorization.

230013034104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670 (or 1666 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 230013034104 its reverse (401430310032), we get a palindrome (631443344136).

The spelling of 230013034104 in words is "two hundred thirty billion, thirteen million, thirty-four thousand, one hundred four".