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147424892160 = 28357132172383
BaseRepresentation
bin1000100101001100110…
…1010101010100000000
3112002112021221111000010
42021103031111110000
54403411233022120
6151420455024520
713436216623140
oct2112315252400
9462467844003
10147424892160
1157582565557
12246a436b140
1310b95c13600
1471c778c920
153c7c9b97e0
hex2253355500

147424892160 has 1728 divisors, whose sum is σ = 651532750848. Its totient is φ = 27665104896.

The previous prime is 147424892141. The next prime is 147424892161. The reversal of 147424892160 is 61298424741.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147424892161) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1776203479 + ... + 1776203561.

It is an arithmetic number, because the mean of its divisors is an integer number (377044416).

Almost surely, 2147424892160 is an apocalyptic number.

147424892160 is a gapful number since it is divisible by the number (10) 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 147424892160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325766375424).

147424892160 is an abundant number, since it is smaller than the sum of its proper divisors (504107858688).

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

147424892160 is a wasteful number, since it uses less digits than its factorization.

147424892160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 147424892160 in words is "one hundred forty-seven billion, four hundred twenty-four million, eight hundred ninety-two thousand, one hundred sixty".