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62241380 = 2253112069
BaseRepresentation
bin1110110101101…
…1101001100100
311100010012010022
43231123221210
5111413211010
610102014312
71354020515
oct355335144
9140105108
1062241380
1132151963
1218a17398
13cb83226
1483a2a0c
1556e6d55
hex3b5ba64

62241380 has 12 divisors (see below), whose sum is σ = 130706940. Its totient is φ = 24896544.

The previous prime is 62241379. The next prime is 62241407. The reversal of 62241380 is 8314226.

It can be written as a sum of positive squares in 2 ways, for example, as 27478564 + 34762816 = 5242^2 + 5896^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1556015 + ... + 1556054.

It is an arithmetic number, because the mean of its divisors is an integer number (10892245).

Almost surely, 262241380 is an apocalyptic number.

It is an amenable number.

62241380 is an abundant number, since it is smaller than the sum of its proper divisors (68465560).

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

62241380 is a wasteful number, since it uses less digits than its factorization.

62241380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112078 (or 3112076 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 62241380 is about 7889.3206298134. The cubic root of 62241380 is about 396.3021280358.

The spelling of 62241380 in words is "sixty-two million, two hundred forty-one thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 3112069 6224138 12448276 15560345 31120690 62241380