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5213079332 = 223737394433
BaseRepresentation
bin1001101101011100…
…10100011100100100
3111110022022212110022
410312232110130210
541134022014312
62221142214312
7243120305006
oct46656243444
914408285408
105213079332
11223571372a
121015a24398
13651045236
143764ca376
152079e6172
hex136b94724

5213079332 has 24 divisors (see below), whose sum is σ = 9394672056. Its totient is φ = 2529266688.

The previous prime is 5213079331. The next prime is 5213079371. The reversal of 5213079332 is 2339703125.

It can be written as a sum of positive squares in 4 ways, for example, as 1427630656 + 3785448676 = 37784^2 + 61526^2 .

It is a super-2 number, since 2×52130793322 = 54352392243451132448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5213079292 and 5213079301.

It is not an unprimeable number, because it can be changed into a prime (5213079331) 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, 7988 + ... + 102420.

It is an arithmetic number, because the mean of its divisors is an integer number (391444669).

Almost surely, 25213079332 is an apocalyptic number.

It is an amenable number.

5213079332 is a deficient number, since it is larger than the sum of its proper divisors (4181592724).

5213079332 is a wasteful number, since it uses less digits than its factorization.

5213079332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94847 (or 94845 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 5213079332 is about 72201.6574047992. The cubic root of 5213079332 is about 1733.9295367025.

The spelling of 5213079332 in words is "five billion, two hundred thirteen million, seventy-nine thousand, three hundred thirty-two".

Divisors: 1 2 4 37 74 148 373 746 1492 13801 27602 55204 94433 188866 377732 3494021 6988042 13976084 35223509 70447018 140894036 1303269833 2606539666 5213079332