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48911037 = 372329097
BaseRepresentation
bin1011101010010…
…1001010111101
310102000221022220
42322211022331
5100010123122
64504155553
71132510530
oct272451275
9112027286
1048911037
112567764a
1214468bb9
13a196856
1466d2a17
15446225c
hex2ea52bd

48911037 has 8 divisors (see below), whose sum is σ = 74531136. Its totient is φ = 27949152.

The previous prime is 48911029. The next prime is 48911047. The reversal of 48911037 is 73011984.

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

It is not a de Polignac number, because 48911037 - 23 = 48911029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48910989 and 48911007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48911017) 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, 1164528 + ... + 1164569.

It is an arithmetic number, because the mean of its divisors is an integer number (9316392).

Almost surely, 248911037 is an apocalyptic number.

It is an amenable number.

48911037 is a deficient number, since it is larger than the sum of its proper divisors (25620099).

48911037 is a wasteful number, since it uses less digits than its factorization.

48911037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329107.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 48911037 is about 6993.6426131166. The cubic root of 48911037 is about 365.7089791463.

The spelling of 48911037 in words is "forty-eight million, nine hundred eleven thousand, thirty-seven".

Divisors: 1 3 7 21 2329097 6987291 16303679 48911037