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240472656230365 = 51321117533551311
BaseRepresentation
bin110110101011010101100111…
…010000001011011111011101
31011112102221221212122100210201
4312223111213100023133131
5223004400444443332430
62211235340241103501
7101436401411140006
oct6653254720133735
91145387855570721
10240472656230365
116a692976372a99
1222b79266027b91
13a424621a0c460
144354d1d9961ad
151cc03a40a18ca
hexdab56740b7dd

240472656230365 has 16 divisors (see below), whose sum is σ = 312237481764096. Its totient is φ = 176738197204800.

The previous prime is 240472656230263. The next prime is 240472656230413. The reversal of 240472656230365 is 563032656274042.

It is not a de Polignac number, because 240472656230365 - 27 = 240472656230237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8766761941 + ... + 8766789370.

It is an arithmetic number, because the mean of its divisors is an integer number (19514842610256).

Almost surely, 2240472656230365 is an apocalyptic number.

It is an amenable number.

240472656230365 is a deficient number, since it is larger than the sum of its proper divisors (71764825533731).

240472656230365 is a wasteful number, since it uses less digits than its factorization.

240472656230365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17533551540.

The product of its (nonzero) digits is 43545600, while the sum is 55.

The spelling of 240472656230365 in words is "two hundred forty trillion, four hundred seventy-two billion, six hundred fifty-six million, two hundred thirty thousand, three hundred sixty-five".

Divisors: 1 5 13 65 211 1055 2743 13715 17533551311 87667756555 227936167043 1139680835215 3699579326621 18497896633105 48094531246073 240472656230365