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48503902261 = 4310910348603
BaseRepresentation
bin101101001011000011…
…101101000000110101
311122012022122112100111
4231023003231000311
51243313444333021
634140554543021
73334654236523
oct551303550065
9148168575314
1048503902261
1119630208741
129497a37a71
13475cb159a9
1424c1b65313
1513dd36b8e1
hexb4b0ed035

48503902261 has 8 divisors (see below), whose sum is σ = 50087243360. Its totient is φ = 46941258672.

The previous prime is 48503902231. The next prime is 48503902283. The reversal of 48503902261 is 16220930584.

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

It is a cyclic number.

It is not a de Polignac number, because 48503902261 - 27 = 48503902133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48503902231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5169615 + ... + 5178988.

It is an arithmetic number, because the mean of its divisors is an integer number (6260905420).

Almost surely, 248503902261 is an apocalyptic number.

It is an amenable number.

48503902261 is a deficient number, since it is larger than the sum of its proper divisors (1583341099).

48503902261 is a wasteful number, since it uses less digits than its factorization.

48503902261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10348755.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 48503902261 in words is "forty-eight billion, five hundred three million, nine hundred two thousand, two hundred sixty-one".

Divisors: 1 43 109 4687 10348603 444989929 1127997727 48503902261