Search a number
-
+
48900413 = 414212833
BaseRepresentation
bin1011101010001…
…0100100111101
310102000101202102
42322202210331
5100004303123
64504034445
71132434542
oct272424475
9112011672
1048900413
112566a671
1214462a25
13a191a73
1466ccbc9
15445e028
hex2ea293d

48900413 has 8 divisors (see below), whose sum is σ = 50229816. Its totient is φ = 47577600.

The previous prime is 48900389. The next prime is 48900443. The reversal of 48900413 is 31400984.

It can be written as a sum of positive squares in 4 ways, for example, as 4318084 + 44582329 = 2078^2 + 6677^2 .

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 48900413 - 26 = 48900349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48900443) 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, 15845 + ... + 18677.

It is an arithmetic number, because the mean of its divisors is an integer number (6278727).

Almost surely, 248900413 is an apocalyptic number.

It is an amenable number.

48900413 is a deficient number, since it is larger than the sum of its proper divisors (1329403).

48900413 is a wasteful number, since it uses less digits than its factorization.

48900413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 48900413 is about 6992.8830249047. The cubic root of 48900413 is about 365.6824985960.

The spelling of 48900413 in words is "forty-eight million, nine hundred thousand, four hundred thirteen".

Divisors: 1 41 421 2833 17261 116153 1192693 48900413