Search a number
-
+
48357901 = 4173107151
BaseRepresentation
bin1011100001111…
…0001000001101
310100222211120101
42320132020031
544334423101
64444251101
71125015064
oct270361015
9110884511
1048357901
112532a009
1214240a91
13a031b57
1465cb1db
1543a3401
hex2e1e20d

48357901 has 16 divisors (see below), whose sum is σ = 51020928. Its totient is φ = 45792000.

The previous prime is 48357899. The next prime is 48357913. The reversal of 48357901 is 10975384.

It is a cyclic number.

It is not a de Polignac number, because 48357901 - 21 = 48357899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48357931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320176 + ... + 320326.

It is an arithmetic number, because the mean of its divisors is an integer number (3188808).

Almost surely, 248357901 is an apocalyptic number.

48357901 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

48357901 is a deficient number, since it is larger than the sum of its proper divisors (2663027).

48357901 is a wasteful number, since it uses less digits than its factorization.

48357901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 48357901 is about 6953.9845412540. The cubic root of 48357901 is about 364.3251457143.

The spelling of 48357901 in words is "forty-eight million, three hundred fifty-seven thousand, nine hundred one".

Divisors: 1 41 73 107 151 2993 4387 6191 7811 11023 16157 320251 451943 662437 1179461 48357901