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5269207284 = 22321113306079
BaseRepresentation
bin1001110100001000…
…11011100011110100
3111121012221110112100
410322010123203310
541242404113114
62230505222100
7244401344235
oct47204334364
914535843470
105269207284
11226436a470
121030791930
1365c867943
1437db3b08c
1520c8d1909
hex13a11b8f4

5269207284 has 36 divisors (see below), whose sum is σ = 14530239360. Its totient is φ = 1596729360.

The previous prime is 5269207249. The next prime is 5269207301. The reversal of 5269207284 is 4827029625.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6652644 + ... + 6653435.

It is an arithmetic number, because the mean of its divisors is an integer number (403617760).

Almost surely, 25269207284 is an apocalyptic number.

It is an amenable number.

5269207284 is an abundant number, since it is smaller than the sum of its proper divisors (9261032076).

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

5269207284 is a wasteful number, since it uses less digits than its factorization.

5269207284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13306100 (or 13306095 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 5269207284 is about 72589.3055759593. The cubic root of 5269207284 is about 1740.1302676946.

The spelling of 5269207284 in words is "five billion, two hundred sixty-nine million, two hundred seven thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 13306079 26612158 39918237 53224316 79836474 119754711 146366869 159672948 239509422 292733738 439100607 479018844 585467476 878201214 1317301821 1756402428 2634603642 5269207284