Search a number
-
+
457000949999 = 113137271133657
BaseRepresentation
bin1101010011001110110…
…00010001100011101111
31121200121011220122120002
412221213120101203233
524441414220344444
6545535432214515
745005623660466
oct6514730214357
91550534818502
10457000949999
111668a4138840
12746a083a43b
1334130957519
14181946199dd
15bd4abe3d4e
hex6a676118ef

457000949999 has 32 divisors (see below), whose sum is σ = 530491809792. Its totient is φ = 389740896000.

The previous prime is 457000949969. The next prime is 457000950011. The reversal of 457000949999 is 999949000754.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-457000949999 is a prime.

It is a super-3 number, since 3×4570009499993 (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457000949969) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3352379 + ... + 3486035.

It is an arithmetic number, because the mean of its divisors is an integer number (16577869056).

Almost surely, 2457000949999 is an apocalyptic number.

457000949999 is a deficient number, since it is larger than the sum of its proper divisors (73490859793).

457000949999 is a wasteful number, since it uses less digits than its factorization.

457000949999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134007.

The product of its (nonzero) digits is 33067440, while the sum is 65.

The spelling of 457000949999 in words is "four hundred fifty-seven billion, nine hundred forty-nine thousand, nine hundred ninety-nine".

Divisors: 1 11 31 37 271 341 407 1147 2981 8401 10027 12617 92411 110297 133657 310837 1470227 3419207 4143367 4945309 36221047 45577037 54398399 153304579 398431517 1122852457 1340178739 1686350369 12351377027 14741966129 41545540909 457000949999