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232330230022 = 21137887321779
BaseRepresentation
bin1101100001011111110…
…1011111100100000110
3211012200111022112112011
43120113331133210012
512301303014330042
6254421523044434
722533234241252
oct3302775374406
9735614275464
10232330230022
118a5923a3570
123903ab1071a
1318ba73b1cb7
14b35dbc7262
15609b941a17
hex3617f5f906

232330230022 has 32 divisors (see below), whose sum is σ = 390893195520. Its totient is φ = 102634310880.

The previous prime is 232330229987. The next prime is 232330230029. The reversal of 232330230022 is 220032033232.

It is a super-3 number, since 3×2323302300223 (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 232330229975 and 232330230002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232330230029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561129 + ... + 882907.

It is an arithmetic number, because the mean of its divisors is an integer number (12215412360).

Almost surely, 2232330230022 is an apocalyptic number.

232330230022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232330230022 is a deficient number, since it is larger than the sum of its proper divisors (158562965498).

232330230022 is a wasteful number, since it uses less digits than its factorization.

232330230022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322716.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 232330230022 its reverse (220032033232), we get a palindrome (452362263254).

The spelling of 232330230022 in words is "two hundred thirty-two billion, three hundred thirty million, two hundred thirty thousand, twenty-two".

Divisors: 1 2 11 22 37 74 407 814 887 1774 9757 19514 32819 65638 321779 361009 643558 722018 3539569 7079138 11905823 23811646 130964053 261928106 285417973 570835946 3139597703 6279195406 10560465001 21120930002 116165115011 232330230022