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55370062 = 21123731499
BaseRepresentation
bin1101001100111…
…0000101001110
310212012002110001
43103032011032
5103133320222
65254434514
71241431516
oct323160516
9125162401
1055370062
1129289390
1216662a3a
13b618767
1474d4846
154cdae27
hex34ce14e

55370062 has 32 divisors (see below), whose sum is σ = 95904000. Its totient is φ = 23728320.

The previous prime is 55370053. The next prime is 55370069. The reversal of 55370062 is 26007355.

55370062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 55370062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55370069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36189 + ... + 37687.

It is an arithmetic number, because the mean of its divisors is an integer number (2997000).

Almost surely, 255370062 is an apocalyptic number.

55370062 is a deficient number, since it is larger than the sum of its proper divisors (40533938).

55370062 is a wasteful number, since it uses less digits than its factorization.

55370062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 55370062 is about 7441.1062349626. The cubic root of 55370062 is about 381.1462664299.

The spelling of 55370062 in words is "fifty-five million, three hundred seventy thousand, sixty-two".

Divisors: 1 2 11 22 23 46 73 146 253 506 803 1499 1606 1679 2998 3358 16489 18469 32978 34477 36938 68954 109427 218854 379247 758494 1203697 2407394 2516821 5033642 27685031 55370062