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102234001230 = 2335701540149
BaseRepresentation
bin101111100110110011…
…1110000111101001110
3100202212212022100211000
41133031213300331032
53133333401014410
6114544325241130
710246311446424
oct1371547607516
9322785270730
10102234001230
113a3a2479309
1217991b631a6
1398435b736a
144d3ba2d114
1529d5420dc0
hex17cd9f0f4e

102234001230 has 64 divisors (see below), whose sum is σ = 273013416000. Its totient is φ = 27223459200.

The previous prime is 102234001211. The next prime is 102234001267. The reversal of 102234001230 is 32100432201.

102234001230 is a `hidden beast` number, since 1 + 0 + 223 + 400 + 12 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80805 + ... + 459344.

It is an arithmetic number, because the mean of its divisors is an integer number (4265834625).

Almost surely, 2102234001230 is an apocalyptic number.

102234001230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102234001230 is an abundant number, since it is smaller than the sum of its proper divisors (170779414770).

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

102234001230 is a wasteful number, since it uses less digits than its factorization.

102234001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540866 (or 540860 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 102234001230 its reverse (32100432201), we get a palindrome (134334433431).

The spelling of 102234001230 in words is "one hundred two billion, two hundred thirty-four million, one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 701 1402 2103 3505 4206 6309 7010 10515 12618 18927 21030 31545 37854 63090 94635 189270 540149 1080298 1620447 2700745 3240894 4861341 5401490 8102235 9722682 14584023 16204470 24306705 29168046 48613410 72920115 145840230 378644449 757288898 1135933347 1893222245 2271866694 3407800041 3786444490 5679666735 6815600082 10223400123 11359333470 17039000205 20446800246 34078000410 51117000615 102234001230