Search a number
-
+
377680002 = 23763114251
BaseRepresentation
bin10110100000101…
…111000010000010
3222022200010120020
4112200233002002
51233141230002
6101250554310
712234140610
oct2640570202
9868603506
10377680002
11184210637
12a6598996
13603281bb
14382346b0
15232552bc
hex1682f082

377680002 has 32 divisors (see below), whose sum is σ = 864697344. Its totient is φ = 107730000.

The previous prime is 377680001. The next prime is 377680141. The reversal of 377680002 is 200086773.

It is not an unprimeable number, because it can be changed into a prime (377680001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19377 + ... + 33627.

It is an arithmetic number, because the mean of its divisors is an integer number (27021792).

Almost surely, 2377680002 is an apocalyptic number.

377680002 is an abundant number, since it is smaller than the sum of its proper divisors (487017342).

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

377680002 is a wasteful number, since it uses less digits than its factorization.

377680002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14894.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 377680002 is about 19433.9908922486. The cubic root of 377680002 is about 722.8385897183.

The spelling of 377680002 in words is "three hundred seventy-seven million, six hundred eighty thousand, two".

Divisors: 1 2 3 6 7 14 21 42 631 1262 1893 3786 4417 8834 13251 14251 26502 28502 42753 85506 99757 199514 299271 598542 8992381 17984762 26977143 53954286 62946667 125893334 188840001 377680002