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48697076 = 22194713633
BaseRepresentation
bin1011100111000…
…0111011110100
310101122001211102
42321300323310
544431301301
64455425232
71130626661
oct271607364
9111561742
1048697076
112554091a
1214385218
13a12034c
146678a68
15441db6b
hex2e70ef4

48697076 has 24 divisors (see below), whose sum is σ = 91620480. Its totient is φ = 22574592.

The previous prime is 48697073. The next prime is 48697087. The reversal of 48697076 is 67079684.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a self number, because there is not a number n which added to its sum of digits gives 48697076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48697073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3245 + ... + 10388.

It is an arithmetic number, because the mean of its divisors is an integer number (3817520).

Almost surely, 248697076 is an apocalyptic number.

It is an amenable number.

48697076 is a deficient number, since it is larger than the sum of its proper divisors (42923404).

48697076 is a wasteful number, since it uses less digits than its factorization.

48697076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13703 (or 13701 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 48697076 is about 6978.3290263501. The cubic root of 48697076 is about 365.1749358475.

The spelling of 48697076 in words is "forty-eight million, six hundred ninety-seven thousand, seventy-six".

Divisors: 1 2 4 19 38 47 76 94 188 893 1786 3572 13633 27266 54532 259027 518054 640751 1036108 1281502 2563004 12174269 24348538 48697076