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59220642 = 2313258403
BaseRepresentation
bin1110000111101…
…0001010100010
311010102201110010
43201322022202
5110130030032
65513145350
71316236635
oct341721242
9133381403
1059220642
1130479388
12179bb256
13c366300
147c17c1c
1552ebccc
hex387a2a2

59220642 has 24 divisors (see below), whose sum is σ = 128255184. Its totient is φ = 18221424.

The previous prime is 59220641. The next prime is 59220647. The reversal of 59220642 is 24602295.

It is not an unprimeable number, because it can be changed into a prime (59220641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28188 + ... + 30215.

It is an arithmetic number, because the mean of its divisors is an integer number (5343966).

Almost surely, 259220642 is an apocalyptic number.

59220642 is an abundant number, since it is smaller than the sum of its proper divisors (69034542).

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

59220642 is a wasteful number, since it uses less digits than its factorization.

59220642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58434 (or 58421 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 59220642 is about 7695.4949158582. The cubic root of 59220642 is about 389.7843251956.

The spelling of 59220642 in words is "fifty-nine million, two hundred twenty thousand, six hundred forty-two".

Divisors: 1 2 3 6 13 26 39 78 169 338 507 1014 58403 116806 175209 350418 759239 1518478 2277717 4555434 9870107 19740214 29610321 59220642