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230211000112032 = 2532991806603179
BaseRepresentation
bin110100010110000000101100…
…111000101001001110100000
31010012002221211102021002110200
4310112000230320221032200
5220133234112012041112
62133341250133225200
766330124122251352
oct6426005470511640
91105087742232420
10230211000112032
1167396a33a7a585
12219a0526192200
139b5ba5b983914
1440bc3b3d910d2
151b934b2d9ecdc
hexd1602ce293a0

230211000112032 has 72 divisors (see below), whose sum is σ = 655323140384640. Its totient is φ = 76659566037120.

The previous prime is 230211000112019. The next prime is 230211000112081.

230211000112032 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a junction number, because it is equal to n+sod(n) for n = 230211000111996 and 230211000112014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 403016182 + ... + 403586997.

It is an arithmetic number, because the mean of its divisors is an integer number (9101710283120).

Almost surely, 2230211000112032 is an apocalyptic number.

It is an amenable number.

230211000112032 is an abundant number, since it is smaller than the sum of its proper divisors (425112140272608).

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

230211000112032 is a wasteful number, since it uses less digits than its factorization.

230211000112032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806604186 (or 806604175 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

It can be divided in two parts, 230211000 and 112032, that added together give a palindrome (230323032).

The spelling of 230211000112032 in words is "two hundred thirty trillion, two hundred eleven billion, one hundred twelve thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 991 1982 2973 3964 5946 7928 8919 11892 15856 17838 23784 31712 35676 47568 71352 95136 142704 285408 806603179 1613206358 2419809537 3226412716 4839619074 6452825432 7259428611 9679238148 12905650864 14518857222 19358476296 25811301728 29037714444 38716952592 58075428888 77433905184 116150857776 232301715552 799343750389 1598687500778 2398031251167 3197375001556 4796062502334 6394750003112 7194093753501 9592125004668 12789500006224 14388187507002 19184250009336 25579000012448 28776375014004 38368500018672 57552750028008 76737000037344 115105500056016 230211000112032