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54848836 = 2272234
BaseRepresentation
bin1101000100111…
…0110101000100
310211012121110101
43101032311010
5103020130321
65235333444
71234131100
oct321166504
9124177411
1054848836
1128a62819
1216451284
13b495443
1473da900
154c36791
hex344ed44

54848836 has 45 divisors (see below), whose sum is σ = 116731839. Its totient is φ = 22484616.

The previous prime is 54848803. The next prime is 54848861. The reversal of 54848836 is 63884845.

The square root of 54848836 is 7406.

It is a perfect power (a square), and thus also a powerful number.

It is a Harshad number since it is a multiple of its sum of digits (46).

Its product of digits (737280) is a multiple of the sum of its prime divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 2384721 + ... + 2384743.

Almost surely, 254848836 is an apocalyptic number.

54848836 is the 7406-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54848836

54848836 is an abundant number, since it is smaller than the sum of its proper divisors (61883003).

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

54848836 is an frugal number, since it uses more digits than its factorization.

54848836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 32 counting only the distinct ones).

The product of its digits is 737280, while the sum is 46.

The cubic root of 54848836 is about 379.9465206364.

The spelling of 54848836 in words is "fifty-four million, eight hundred forty-eight thousand, eight hundred thirty-six".

Divisors: 1 2 4 7 14 23 28 46 49 92 98 161 196 322 529 644 1058 1127 2116 2254 3703 4508 7406 12167 14812 24334 25921 48668 51842 85169 103684 170338 279841 340676 559682 596183 1119364 1192366 1958887 2384732 3917774 7835548 13712209 27424418 54848836