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55035316 = 2273974951
BaseRepresentation
bin1101000111110…
…0010110110100
310211120002021001
43101330112310
5103042112231
65243333044
71235535550
oct321742664
9124502231
1055035316
112907a936
1216521184
13b52c29b
147448860
154c71b61
hex347c5b4

55035316 has 24 divisors (see below), whose sum is σ = 110370176. Its totient is φ = 23522400.

The previous prime is 55035289. The next prime is 55035319. The reversal of 55035316 is 61353055.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55035319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8641 + ... + 13591.

Almost surely, 255035316 is an apocalyptic number.

It is an amenable number.

55035316 is an abundant number, since it is smaller than the sum of its proper divisors (55334860).

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

55035316 is a wasteful number, since it uses less digits than its factorization.

55035316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5359 (or 5357 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 55035316 is about 7418.5791092365. The cubic root of 55035316 is about 380.3766256720.

The spelling of 55035316 in words is "fifty-five million, thirty-five thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 28 397 794 1588 2779 4951 5558 9902 11116 19804 34657 69314 138628 1965547 3931094 7862188 13758829 27517658 55035316