Search a number
-
+
930252741264 = 243471123127337
BaseRepresentation
bin11011000100101110110…
…00100101101010010000
310021221010220122120110000
431202113120211222100
5110220124200210024
61551204024410000
7124131346556250
oct15422730455220
93257126576400
10930252741264
1132957746a100
12130357916900
1369951313542
143304b221960
15192e842bcc9
hexd897625a90

930252741264 has 600 divisors, whose sum is σ = 3491446644224. Its totient is φ = 233821209600.

The previous prime is 930252741251. The next prime is 930252741269. The reversal of 930252741264 is 462147252039.

930252741264 is a `hidden beast` number, since 9 + 302 + 5 + 274 + 12 + 64 = 666.

It is not an unprimeable number, because it can be changed into a prime (930252741269) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 34015404 + ... + 34042740.

Almost surely, 2930252741264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 930252741264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1745723322112).

930252741264 is an abundant number, since it is smaller than the sum of its proper divisors (2561193902960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

930252741264 is a wasteful number, since it uses less digits than its factorization.

930252741264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27417 (or 27391 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 930252741264 in words is "nine hundred thirty billion, two hundred fifty-two million, seven hundred forty-one thousand, two hundred sixty-four".