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5620042630 = 257152115193
BaseRepresentation
bin1010011101111101…
…10000101110000110
3112111200002202011001
411032332300232012
543002212331010
62325401003514
7256161400636
oct51676605606
915450082131
105620042630
112424405234
12110a18359a
136b7454117
143b45846c6
1522d5d2c3a
hex14efb0b86

5620042630 has 32 divisors (see below), whose sum is σ = 10278923328. Its totient is φ = 2211955200.

The previous prime is 5620042627. The next prime is 5620042657. The reversal of 5620042630 is 362400265.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362314 + ... + 377506.

It is an arithmetic number, because the mean of its divisors is an integer number (321216354).

Almost surely, 25620042630 is an apocalyptic number.

5620042630 is a deficient number, since it is larger than the sum of its proper divisors (4658880698).

5620042630 is a wasteful number, since it uses less digits than its factorization.

5620042630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15792.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 5620042630 is about 74966.9435818214. The cubic root of 5620042630 is about 1777.9240442836.

Adding to 5620042630 its reverse (362400265), we get a palindrome (5982442895).

The spelling of 5620042630 in words is "five billion, six hundred twenty million, forty-two thousand, six hundred thirty".

Divisors: 1 2 5 10 71 142 355 521 710 1042 2605 5210 15193 30386 36991 73982 75965 151930 184955 369910 1078703 2157406 5393515 7915553 10787030 15831106 39577765 79155530 562004263 1124008526 2810021315 5620042630