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29025101244 = 2232418758437
BaseRepresentation
bin11011000010000001…
…111110010110111100
32202220210211220200210
4123002001332112330
5433420411214434
621200044352420
72045161201266
oct330201762674
982823756623
1029025101244
1111344a05187
125760545710
132977406229
141594b92b36
15b4d254ee9
hex6c207e5bc

29025101244 has 12 divisors (see below), whose sum is σ = 67725236264. Its totient is φ = 9675033744.

The previous prime is 29025101227. The next prime is 29025101257. The reversal of 29025101244 is 44210152092.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209379207 + ... + 1209379230.

Almost surely, 229025101244 is an apocalyptic number.

It is an amenable number.

29025101244 is an abundant number, since it is smaller than the sum of its proper divisors (38700135020).

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

29025101244 is a wasteful number, since it uses less digits than its factorization.

29025101244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418758444 (or 2418758442 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 29025101244 in words is "twenty-nine billion, twenty-five million, one hundred one thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 2418758437 4837516874 7256275311 9675033748 14512550622 29025101244