Search a number
-
+
100964071296 = 2734112513527
BaseRepresentation
bin101111000000111101…
…1010111011110000000
3100122121100201020110000
41132001323113132000
53123233300240141
6114214322240000
710202661305664
oct1360173273600
9318540636400
10100964071296
113990064a140
12176987b6000
1396a047a22a
144c5b0d88a4
15295dbc05b6
hex1781ed7780

100964071296 has 320 divisors, whose sum is σ = 329181874560. Its totient is φ = 30464640000.

The previous prime is 100964071277. The next prime is 100964071297. The reversal of 100964071296 is 692170469001.

It is a super-2 number, since 2×1009640712962 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100964071297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 28624285 + ... + 28627811.

It is an arithmetic number, because the mean of its divisors is an integer number (1028693358).

Almost surely, 2100964071296 is an apocalyptic number.

100964071296 is a gapful number since it is divisible by the number (16) 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 100964071296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164590937280).

100964071296 is an abundant number, since it is smaller than the sum of its proper divisors (228217803264).

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

100964071296 is a wasteful number, since it uses less digits than its factorization.

100964071296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3815 (or 3794 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 100964071296 in words is "one hundred billion, nine hundred sixty-four million, seventy-one thousand, two hundred ninety-six".