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54633796 = 22729611103
BaseRepresentation
bin1101000001101…
…0010101000100
310210210200110221
43100122111010
5102441240141
65230554124
71232244130
oct320322504
9123720427
1054633796
11289261a8
1216368944
13b41b5b9
1473823c0
154be2bd1
hex341a544

54633796 has 48 divisors (see below), whose sum is σ = 114992640. Its totient is φ = 22216320.

The previous prime is 54633791. The next prime is 54633827. The reversal of 54633796 is 69733645.

It is not an unprimeable number, because it can be changed into a prime (54633791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48981 + ... + 50083.

It is an arithmetic number, because the mean of its divisors is an integer number (2395680).

Almost surely, 254633796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54633796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57496320).

54633796 is an abundant number, since it is smaller than the sum of its proper divisors (60358844).

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

54633796 is a wasteful number, since it uses less digits than its factorization.

54633796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204 (or 1202 counting only the distinct ones).

The product of its digits is 408240, while the sum is 43.

The square root of 54633796 is about 7391.4677838708. The cubic root of 54633796 is about 379.4493316676.

The spelling of 54633796 in words is "fifty-four million, six hundred thirty-three thousand, seven hundred ninety-six".

Divisors: 1 2 4 7 14 28 29 58 61 116 122 203 244 406 427 812 854 1103 1708 1769 2206 3538 4412 7076 7721 12383 15442 24766 30884 31987 49532 63974 67283 127948 134566 223909 269132 447818 470981 895636 941962 1883924 1951207 3902414 7804828 13658449 27316898 54633796