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5454372 = 2237115903
BaseRepresentation
bin10100110011101000100100
3101021002222210
4110303220210
52344014442
6312523420
764234650
oct24635044
911232883
105454372
113095a50
1219b0570
13118c851
14a1da60
1572b19c
hex533a24

5454372 has 48 divisors (see below), whose sum is σ = 15869952. Its totient is φ = 1416480.

The previous prime is 5454347. The next prime is 5454377. The reversal of 5454372 is 2734545.

It is not an unprimeable number, because it can be changed into a prime (5454377) 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, 2028 + ... + 3875.

It is an arithmetic number, because the mean of its divisors is an integer number (330624).

Almost surely, 25454372 is an apocalyptic number.

It is an amenable number.

5454372 is an abundant number, since it is smaller than the sum of its proper divisors (10415580).

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

5454372 is a wasteful number, since it uses less digits than its factorization.

5454372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5928 (or 5926 counting only the distinct ones).

The product of its digits is 16800, while the sum is 30.

The square root of 5454372 is about 2335.4596977897. The cubic root of 5454372 is about 176.0279311732.

It can be divided in two parts, 54543 and 72, that added together give a triangular number (54615 = T330).

The spelling of 5454372 in words is "five million, four hundred fifty-four thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 5903 11806 17709 23612 35418 41321 64933 70836 82642 123963 129866 165284 194799 247926 259732 389598 454531 495852 779196 909062 1363593 1818124 2727186 5454372