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48752689630 = 254875268963
BaseRepresentation
bin101101011001111000…
…110000000111011110
311122211122210020110111
4231121320300013132
51244321142032010
634221403200234
73344065011241
oct553170600736
9148748706414
1048752689630
1119748693337
12954721607a
13479c522458
142506c07258
15140511158a
hexb59e301de

48752689630 has 8 divisors (see below), whose sum is σ = 87754841352. Its totient is φ = 19501075848.

The previous prime is 48752689621. The next prime is 48752689633. The reversal of 48752689630 is 3698625784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48752689633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2437634472 + ... + 2437634491.

It is an arithmetic number, because the mean of its divisors is an integer number (10969355169).

Almost surely, 248752689630 is an apocalyptic number.

48752689630 is a deficient number, since it is larger than the sum of its proper divisors (39002151722).

48752689630 is a wasteful number, since it uses less digits than its factorization.

48752689630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4875268970.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 48752689630 in words is "forty-eight billion, seven hundred fifty-two million, six hundred eighty-nine thousand, six hundred thirty".

Divisors: 1 2 5 10 4875268963 9750537926 24376344815 48752689630