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52233115441504 = 2529101955236197
BaseRepresentation
bin10111110000001011110000…
…10010101001100101100000
320211221102210121211112021211
423320011320102221211200
523321241410023112004
6303031321215155504
714000501202451654
oct1370057022514540
9224842717745254
1052233115441504
1115708a37a52448
125a37164815b94
13231b73bc41bca
14cc814c27aa64
15608a83484504
hex2f81784a9960

52233115441504 has 48 divisors (see below), whose sum is σ = 106484342504400. Its totient is φ = 25191240492544.

The previous prime is 52233115441487. The next prime is 52233115441543. The reversal of 52233115441504 is 40514451133225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26672467 + ... + 28563730.

It is an arithmetic number, because the mean of its divisors is an integer number (2218423802175).

Almost surely, 252233115441504 is an apocalyptic number.

It is an amenable number.

52233115441504 is an abundant number, since it is smaller than the sum of its proper divisors (54251227062896).

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

52233115441504 is a wasteful number, since it uses less digits than its factorization.

52233115441504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55237255 (or 55237247 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 52233115441504 its reverse (40514451133225), we get a palindrome (92747566574729).

The spelling of 52233115441504 in words is "fifty-two trillion, two hundred thirty-three billion, one hundred fifteen million, four hundred forty-one thousand, five hundred four".

Divisors: 1 2 4 8 16 29 32 58 116 232 464 928 1019 2038 4076 8152 16304 29551 32608 59102 118204 236408 472816 945632 55236197 110472394 220944788 441889576 883779152 1601849713 1767558304 3203699426 6407398852 12814797704 25629595408 51259190816 56285684743 112571369486 225142738972 450285477944 900570955888 1632284857547 1801141911776 3264569715094 6529139430188 13058278860376 26116557720752 52233115441504