Search a number
-
+
103202000988 = 22342712013619
BaseRepresentation
bin110000000011101010…
…0011001000001011100
3100212101022202211211220
41200013110121001130
53142324203012423
6115224345013340
710312304351232
oct1400724310134
9325338684756
10103202000988
113a849925909
1218002184250
139968ccbc98
144dd040a952
152a403d09e3
hex180751905c

103202000988 has 24 divisors (see below), whose sum is σ = 240861169920. Its totient is φ = 34392595440.

The previous prime is 103202000969. The next prime is 103202000999. The reversal of 103202000988 is 889000202301.

It is a super-2 number, since 2×1032020009882 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 955558 + ... + 1058061.

It is an arithmetic number, because the mean of its divisors is an integer number (10035882080).

Almost surely, 2103202000988 is an apocalyptic number.

It is an amenable number.

103202000988 is an abundant number, since it is smaller than the sum of its proper divisors (137659168932).

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

103202000988 is a wasteful number, since it uses less digits than its factorization.

103202000988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017897 (or 2017895 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 103202000988 in words is "one hundred three billion, two hundred two million, nine hundred eighty-eight", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 4271 8542 12813 17084 25626 51252 2013619 4027238 6040857 8054476 12081714 24163428 8600166749 17200333498 25800500247 34400666996 51601000494 103202000988