Search a number
-
+
49960876 = 2272323373
BaseRepresentation
bin1011111010010…
…1011110101100
310111000021102211
42332211132230
5100242222001
64542500204
71144442350
oct276453654
9114007384
1049960876
1126224389
1214894664
13a473664
1468c7460
1545bd351
hex2fa57ac

49960876 has 36 divisors (see below), whose sum is σ = 104486032. Its totient is φ = 20474784.

The previous prime is 49960847. The next prime is 49960901. The reversal of 49960876 is 67806994.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13126 + ... + 16498.

Almost surely, 249960876 is an apocalyptic number.

49960876 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49960876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52243016).

49960876 is an abundant number, since it is smaller than the sum of its proper divisors (54525156).

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

49960876 is a wasteful number, since it uses less digits than its factorization.

49960876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3430 (or 3405 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 49960876 is about 7068.3007859032. The cubic root of 49960876 is about 368.3070354249.

The spelling of 49960876 in words is "forty-nine million, nine hundred sixty thousand, eight hundred seventy-six".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 529 644 1058 2116 3373 3703 6746 7406 13492 14812 23611 47222 77579 94444 155158 310316 543053 1086106 1784317 2172212 3568634 7137268 12490219 24980438 49960876