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48696426 = 23213919463
BaseRepresentation
bin1011100111000…
…0110001101010
310101122000221100
42321300301222
544431241201
64455422230
71130625042
oct271606152
9111560840
1048696426
1125540389
1214384976
13a11cc6c
146678722
15441d886
hex2e70c6a

48696426 has 24 divisors (see below), whose sum is σ = 106273440. Its totient is φ = 16114536.

The previous prime is 48696419. The next prime is 48696463. The reversal of 48696426 is 62469684.

48696426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7230 + ... + 12233.

It is an arithmetic number, because the mean of its divisors is an integer number (4428060).

Almost surely, 248696426 is an apocalyptic number.

48696426 is an abundant number, since it is smaller than the sum of its proper divisors (57577014).

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

48696426 is a wasteful number, since it uses less digits than its factorization.

48696426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19610 (or 19607 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 48696426 is about 6978.2824534408. The cubic root of 48696426 is about 365.1733110767.

The spelling of 48696426 in words is "forty-eight million, six hundred ninety-six thousand, four hundred twenty-six".

Divisors: 1 2 3 6 9 18 139 278 417 834 1251 2502 19463 38926 58389 116778 175167 350334 2705357 5410714 8116071 16232142 24348213 48696426