Search a number
-
+
103113014002992 = 243271971325939163
BaseRepresentation
bin10111011100011111011110…
…100100100100010100110000
3111112002111201020100222221100
4113130133132210210110300
5102003400423041043432
61003145244212324400
730501445416443460
oct2734373644442460
9445074636328840
10103113014002992
112a944a90288024
12b693bab913700
13456c69171ab66
141b669a72dbba0
15bdc315a1907c
hex5dc7de924530

103113014002992 has 240 divisors, whose sum is σ = 331505539073280. Its totient is φ = 29308354564608.

The previous prime is 103113014002967. The next prime is 103113014003081. The reversal of 103113014002992 is 299200410311301.

It is a happy number.

103113014002992 is a `hidden beast` number, since 1 + 0 + 31 + 130 + 1 + 400 + 2 + 9 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2632899603 + ... + 2632938765.

It is an arithmetic number, because the mean of its divisors is an integer number (1381273079472).

Almost surely, 2103113014002992 is an apocalyptic number.

103113014002992 is a gapful number since it is divisible by the number (12) 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 103113014002992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165752769536640).

103113014002992 is an abundant number, since it is smaller than the sum of its proper divisors (228392525070288).

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

103113014002992 is a wasteful number, since it uses less digits than its factorization.

103113014002992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52640 (or 52631 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The spelling of 103113014002992 in words is "one hundred three trillion, one hundred thirteen billion, fourteen million, two thousand, nine hundred ninety-two".