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48626098490 = 255099553261
BaseRepresentation
bin101101010010010101…
…110110000100111010
311122111211120202001202
4231102111312010322
51244041240122430
634201042014202
73341000005664
oct552225660472
9148454522052
1048626098490
111969318a562
129510947362
13477c22b458
1424d4093534
1513e8e57d45
hexb5257613a

48626098490 has 16 divisors (see below), whose sum is σ = 87698945160. Its totient is φ = 19412224320.

The previous prime is 48626098489. The next prime is 48626098519. The reversal of 48626098490 is 9489062684.

48626098490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33730628281 + 14895470209 = 183659^2 + 122047^2 .

It is a Curzon number.

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, 4771541 + ... + 4781720.

Almost surely, 248626098490 is an apocalyptic number.

48626098490 is a deficient number, since it is larger than the sum of its proper divisors (39072846670).

48626098490 is a wasteful number, since it uses less digits than its factorization.

48626098490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9553777.

The product of its (nonzero) digits is 5971968, while the sum is 56.

The spelling of 48626098490 in words is "forty-eight billion, six hundred twenty-six million, ninety-eight thousand, four hundred ninety".

Divisors: 1 2 5 10 509 1018 2545 5090 9553261 19106522 47766305 95532610 4862609849 9725219698 24313049245 48626098490