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48956493 = 397716703
BaseRepresentation
bin1011101011000…
…0010001001101
310102010020200110
42322300101031
5100013101433
64505150233
71133060205
oct272602115
9112106613
1048956493
11256a8813
121448b379
13a1b1451
146705405
154470963
hex2eb044d

48956493 has 8 divisors (see below), whose sum is σ = 65346048. Its totient is φ = 32602304.

The previous prime is 48956477. The next prime is 48956503. The reversal of 48956493 is 39465984.

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

It is a cyclic number.

It is not a de Polignac number, because 48956493 - 24 = 48956477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48956423) 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, 5421 + ... + 11282.

It is an arithmetic number, because the mean of its divisors is an integer number (8168256).

Almost surely, 248956493 is an apocalyptic number.

It is an amenable number.

48956493 is a deficient number, since it is larger than the sum of its proper divisors (16389555).

48956493 is a wasteful number, since it uses less digits than its factorization.

48956493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17683.

The product of its digits is 933120, while the sum is 48.

The square root of 48956493 is about 6996.8916670190. The cubic root of 48956493 is about 365.8222359301.

The spelling of 48956493 in words is "forty-eight million, nine hundred fifty-six thousand, four hundred ninety-three".

Divisors: 1 3 977 2931 16703 50109 16318831 48956493