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10232554093940 = 2251692130236257
BaseRepresentation
bin1001010011100111001111…
…0000000111110101110100
31100020020000021210020220202
42110321303300013311310
52320122232322001230
633432434230220032
72104164141464213
oct224716360076564
940206007706822
1010232554093940
113295669029892
1211931797b4618
13592c05a2b879
1427538894b07a
1512b28b354a45
hex94e73c07d74

10232554093940 has 24 divisors (see below), whose sum is σ = 21489634230792. Its totient is φ = 4092779612160.

The previous prime is 10232554093939. The next prime is 10232554094099. The reversal of 10232554093940 is 4939045523201.

It can be written as a sum of positive squares in 4 ways, for example, as 2113633299556 + 8118920794384 = 1453834^2 + 2849372^2 .

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 7 ways as a sum of consecutive naturals, for example, 14779709 + ... + 15456548.

It is an arithmetic number, because the mean of its divisors is an integer number (895401426283).

Almost surely, 210232554093940 is an apocalyptic number.

10232554093940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10232554093940 is an abundant number, since it is smaller than the sum of its proper divisors (11257080136852).

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

10232554093940 is a wasteful number, since it uses less digits than its factorization.

10232554093940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30253187 (or 30253185 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 47.

The spelling of 10232554093940 in words is "ten trillion, two hundred thirty-two billion, five hundred fifty-four million, ninety-three thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 16921 33842 67684 84605 169210 338420 30236257 60472514 120945028 151181285 302362570 604725140 511627704697 1023255409394 2046510818788 2558138523485 5116277046970 10232554093940