Search a number
-
+
107471040808 = 2331433350971
BaseRepresentation
bin110010000010111000…
…1011111000100101000
3101021101211201112112211
41210011301133010220
53230100041301213
6121212125214504
710523142526405
oct1440561370450
9337354645484
10107471040808
114163a66769a
12189b3a01434
13a19959b451
1452b73952ac
152be009b53d
hex1905c5f128

107471040808 has 16 divisors (see below), whose sum is σ = 208008466560. Its totient is φ = 52002116400.

The previous prime is 107471040769. The next prime is 107471040823. The reversal of 107471040808 is 808040174701.

It is a super-2 number, since 2×1074710408082 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216675238 + ... + 216675733.

It is an arithmetic number, because the mean of its divisors is an integer number (13000529160).

Almost surely, 2107471040808 is an apocalyptic number.

It is an amenable number.

107471040808 is a deficient number, since it is larger than the sum of its proper divisors (100537425752).

107471040808 is a wasteful number, since it uses less digits than its factorization.

107471040808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433351008 (or 433351004 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 40.

The spelling of 107471040808 in words is "one hundred seven billion, four hundred seventy-one million, forty thousand, eight hundred eight".

Divisors: 1 2 4 8 31 62 124 248 433350971 866701942 1733403884 3466807768 13433880101 26867760202 53735520404 107471040808