Search a number
-
+
92007240480 = 253251732271627
BaseRepresentation
bin101010110110000001…
…1110001001100100000
322210111010212002102100
41111230003301030200
53001412323143410
6110133442250400
76435011432421
oct1255403611440
9283433762370
1092007240480
1136024763621
12159b9056a00
1388a393313c
14464b71d648
1525d76be8c0
hex156c0f1320

92007240480 has 288 divisors, whose sum is σ = 317375682624. Its totient is φ = 24271054848.

The previous prime is 92007240473. The next prime is 92007240497. The reversal of 92007240480 is 8404270029.

It is a tau number, because it is divible by the number of its divisors (288).

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, 56549427 + ... + 56551053.

It is an arithmetic number, because the mean of its divisors is an integer number (1101998898).

Almost surely, 292007240480 is an apocalyptic number.

92007240480 is a gapful number since it is divisible by the number (90) 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 92007240480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158687841312).

92007240480 is an abundant number, since it is smaller than the sum of its proper divisors (225368442144).

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

92007240480 is a wasteful number, since it uses less digits than its factorization.

92007240480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048 (or 2037 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 92007240480 in words is "ninety-two billion, seven million, two hundred forty thousand, four hundred eighty".