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4920275436 = 2231619325321
BaseRepresentation
bin1001001010100010…
…10111000111101100
3110200220100220000120
410211101113013230
540034042303221
62132122324540
7232633436226
oct44521270754
913626326016
104920275436
1120a540483a
12b53959750
136054969ab
1434966b416
151dbe595c6
hex1254571ec

4920275436 has 24 divisors (see below), whose sum is σ = 11481805104. Its totient is φ = 1639925760.

The previous prime is 4920275413. The next prime is 4920275461. The reversal of 4920275436 is 6345720294.

It is a super-2 number, since 2×49202754362 = 48418220732209980192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181656 + ... + 206976.

It is an arithmetic number, because the mean of its divisors is an integer number (478408546).

Almost surely, 24920275436 is an apocalyptic number.

It is an amenable number.

4920275436 is an abundant number, since it is smaller than the sum of its proper divisors (6561529668).

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

4920275436 is a wasteful number, since it uses less digits than its factorization.

4920275436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41521 (or 41519 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 4920275436 is about 70144.6750366697. The cubic root of 4920275436 is about 1700.8387367549.

The spelling of 4920275436 in words is "four billion, nine hundred twenty million, two hundred seventy-five thousand, four hundred thirty-six".

Divisors: 1 2 3 4 6 12 16193 25321 32386 48579 50642 64772 75963 97158 101284 151926 194316 303852 410022953 820045906 1230068859 1640091812 2460137718 4920275436