Search a number
-
+
376772055342 = 231912791117797
BaseRepresentation
bin1010111101110010101…
…11010101000100101110
31100000111220002112010020
411132321113111010232
522133112121232332
6445030420423010
736135522425514
oct5367127250456
91300456075106
10376772055342
11135874003821
1261030247a66
13296b628c5a7
14143432da4b4
159c025ae82c
hex57b95d512e

376772055342 has 32 divisors (see below), whose sum is σ = 757767204864. Its totient is φ = 124887319200.

The previous prime is 376772055313. The next prime is 376772055367. The reversal of 376772055342 is 243550277673.

It is a super-2 number, since 2×3767720553422 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3139588 + ... + 3257384.

It is an arithmetic number, because the mean of its divisors is an integer number (23680225152).

Almost surely, 2376772055342 is an apocalyptic number.

376772055342 is an abundant number, since it is smaller than the sum of its proper divisors (380995149522).

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

376772055342 is a wasteful number, since it uses less digits than its factorization.

376772055342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120784.

The product of its (nonzero) digits is 7408800, while the sum is 51.

The spelling of 376772055342 in words is "three hundred seventy-six billion, seven hundred seventy-two million, fifty-five thousand, three hundred forty-two".

Divisors: 1 2 3 6 191 382 573 1146 2791 5582 8373 16746 117797 235594 353391 533081 706782 1066162 1599243 3198486 22499227 44998454 67497681 134995362 328771427 657542854 986314281 1972628562 62795342557 125590685114 188386027671 376772055342