Search a number
-
+
44910000801 = 3317831178833
BaseRepresentation
bin101001110100110110…
…000011101010100001
311021220212002102101000
4221310312003222201
51213433430011201
632344213102213
73146624464641
oct516466035241
9137825072330
1044910000801
1118056585346
128854327969
13430938c693
142260722521
15127cab1d86
hexa74d83aa1

44910000801 has 32 divisors (see below), whose sum is σ = 71295880320. Its totient is φ = 27839296512.

The previous prime is 44910000739. The next prime is 44910000829. The reversal of 44910000801 is 10800001944.

It is not a de Polignac number, because 44910000801 - 234 = 27730131617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (44910000881) 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 31 ways as a sum of consecutive naturals, for example, 551320 + ... + 627513.

It is an arithmetic number, because the mean of its divisors is an integer number (2227996260).

Almost surely, 244910000801 is an apocalyptic number.

It is an amenable number.

44910000801 is a deficient number, since it is larger than the sum of its proper divisors (26385879519).

44910000801 is a wasteful number, since it uses less digits than its factorization.

44910000801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178942 (or 1178936 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 44910000801 in words is "forty-four billion, nine hundred ten million, eight hundred one", and thus it is an aban number.

Divisors: 1 3 9 17 27 51 83 153 249 459 747 1411 2241 4233 12699 38097 1178833 3536499 10609497 20040161 31828491 60120483 97843139 180361449 293529417 541084347 880588251 1663333363 2641764753 4990000089 14970000267 44910000801