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52467084 = 22321457419
BaseRepresentation
bin1100100000100…
…1010110001100
310122201121022100
43020021112030
5101412421314
65112315100
71204651155
oct310112614
9118647270
1052467084
112768632a
12156a2a90
13ab40317
146d7a92c
154915c09
hex320958c

52467084 has 18 divisors (see below), whose sum is σ = 132625220. Its totient is φ = 17489016.

The previous prime is 52467053. The next prime is 52467089. The reversal of 52467084 is 48076425.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1457419 = 52467084 / (5 + 2 + 4 + 6 + 7 + 0 + 8 + 4).

It is not an unprimeable number, because it can be changed into a prime (52467089) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 728674 + ... + 728745.

Almost surely, 252467084 is an apocalyptic number.

It is an amenable number.

52467084 is an abundant number, since it is smaller than the sum of its proper divisors (80158136).

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

52467084 is a wasteful number, since it uses less digits than its factorization.

52467084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457429 (or 1457424 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 52467084 is about 7243.4165971591. The cubic root of 52467084 is about 374.3653478503.

The spelling of 52467084 in words is "fifty-two million, four hundred sixty-seven thousand, eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 1457419 2914838 4372257 5829676 8744514 13116771 17489028 26233542 52467084