Search a number
-
+
944371087034 = 22691777987809
BaseRepresentation
bin11011011111000001110…
…01110011011010111010
310100021120211210211220012
431233200321303122322
5110433032444241114
62001501005501522
7125141252536214
oct15574071633272
93307524724805
10944371087034
1133456194a261
12133037b718a2
136b0912ba3ab
14339ca3035b4
1519872b3a63e
hexdbe0e736ba

944371087034 has 16 divisors (see below), whose sum is σ = 1422624205800. Its totient is φ = 470164998144.

The previous prime is 944371087019. The next prime is 944371087039. The reversal of 944371087034 is 430780173449.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 448759311025 + 495611776009 = 669895^2 + 703997^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (944371087039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462122 + ... + 1449930.

Almost surely, 2944371087034 is an apocalyptic number.

944371087034 is a deficient number, since it is larger than the sum of its proper divisors (478253118766).

944371087034 is a wasteful number, since it uses less digits than its factorization.

944371087034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989857.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 944371087034 in words is "nine hundred forty-four billion, three hundred seventy-one million, eighty-seven thousand, thirty-four".

Divisors: 1 2 269 538 1777 3554 478013 956026 987809 1975618 265720621 531441242 1755336593 3510673186 472185543517 944371087034