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48764697 = 319855521
BaseRepresentation
bin1011101000000…
…1011100011001
310101202111120220
42322001130121
544440432242
64501110253
71131331062
oct272013431
9111674526
1048764697
1125587703
12143b8389
13a145067
146695569
154433bec
hex2e81719

48764697 has 8 divisors (see below), whose sum is σ = 68441760. Its totient is φ = 30798720.

The previous prime is 48764693. The next prime is 48764711. The reversal of 48764697 is 79646784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48764697 - 22 = 48764693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48764693) 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, 427704 + ... + 427817.

It is an arithmetic number, because the mean of its divisors is an integer number (8555220).

Almost surely, 248764697 is an apocalyptic number.

It is an amenable number.

48764697 is a deficient number, since it is larger than the sum of its proper divisors (19677063).

48764697 is a wasteful number, since it uses less digits than its factorization.

48764697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855543.

The product of its digits is 2032128, while the sum is 51.

The square root of 48764697 is about 6983.1724166026. The cubic root of 48764697 is about 365.3438855760.

The spelling of 48764697 in words is "forty-eight million, seven hundred sixty-four thousand, six hundred ninety-seven".

Divisors: 1 3 19 57 855521 2566563 16254899 48764697