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5247072922 = 271328830071
BaseRepresentation
bin1001110001011111…
…11111101010011010
3111112200021220220011
410320233333222122
541221222313142
62224354552134
7244012245460
oct47057775232
914480256804
105247072922
112252921603
12102529864a
136580b7ba0
1437ac18830
1520a9ad417
hex138bffa9a

5247072922 has 16 divisors (see below), whose sum is σ = 9686904192. Its totient is φ = 2075765040.

The previous prime is 5247072911. The next prime is 5247072937. The reversal of 5247072922 is 2292707425.

It is a happy number.

It is a super-3 number, since 3×52470729223 (a number of 30 digits) contains 333 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, 14414854 + ... + 14415217.

It is an arithmetic number, because the mean of its divisors is an integer number (605431512).

Almost surely, 25247072922 is an apocalyptic number.

5247072922 is a deficient number, since it is larger than the sum of its proper divisors (4439831270).

5247072922 is a wasteful number, since it uses less digits than its factorization.

5247072922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28830093.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 5247072922 is about 72436.6821575920. The cubic root of 5247072922 is about 1737.6902591856.

The spelling of 5247072922 in words is "five billion, two hundred forty-seven million, seventy-two thousand, nine hundred twenty-two".

Divisors: 1 2 7 13 14 26 91 182 28830071 57660142 201810497 374790923 403620994 749581846 2623536461 5247072922