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48996265201 = 132170272
BaseRepresentation
bin101101101000011001…
…111010110011110001
311200110122010011022221
4231220121322303301
51300321020441301
634301504001041
73353113245142
oct555031726361
9150418104287
1048996265201
1119863129264
1295b4900181
13480ab25900
14252b2cdac9
15141b6c6da1
hexb6867acf1

48996265201 has 9 divisors (see below), whose sum is σ = 53058243531. Its totient is φ = 45224665512.

The previous prime is 48996265183. The next prime is 48996265211. The reversal of 48996265201 is 10256269984.

The square root of 48996265201 is 221351.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 7247968225 + 41748296976 = 85135^2 + 204324^2 .

It is not a de Polignac number, because 48996265201 - 215 = 48996232433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48996265211) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2869050 + ... + 2886076.

Almost surely, 248996265201 is an apocalyptic number.

48996265201 is the 221351-st square number.

48996265201 is the 110676-th centered octagonal number.

It is an amenable number.

48996265201 is a deficient number, since it is larger than the sum of its proper divisors (4061978330).

48996265201 is an frugal number, since it uses more digits than its factorization.

48996265201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34080 (or 17040 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 52.

The spelling of 48996265201 in words is "forty-eight billion, nine hundred ninety-six million, two hundred sixty-five thousand, two hundred one".

Divisors: 1 13 169 17027 221351 2877563 289918729 3768943477 48996265201