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214472530950 = 23522362165951
BaseRepresentation
bin1100011110111110001…
…1110001110000000110
3202111120221220102200020
43013233203301300012
512003214431442300
6242305522400010
721331554301536
oct3075743616006
9674527812606
10214472530950
1182a59174987
1235696500006
13172bc7b6162
14a54823d4c6
1558a3ce68a0
hex31ef8f1c06

214472530950 has 48 divisors (see below), whose sum is σ = 555017619456. Its totient is φ = 54706036000.

The previous prime is 214472530949. The next prime is 214472530963. The reversal of 214472530950 is 59035274412.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31079526 + ... + 31086425.

It is an arithmetic number, because the mean of its divisors is an integer number (11562867072).

Almost surely, 2214472530950 is an apocalyptic number.

214472530950 is an abundant number, since it is smaller than the sum of its proper divisors (340545088506).

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

214472530950 is a wasteful number, since it uses less digits than its factorization.

214472530950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62165989 (or 62165984 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 214472530950 in words is "two hundred fourteen billion, four hundred seventy-two million, five hundred thirty thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 10 15 23 25 30 46 50 69 75 115 138 150 230 345 575 690 1150 1725 3450 62165951 124331902 186497853 310829755 372995706 621659510 932489265 1429816873 1554148775 1864978530 2859633746 3108297550 4289450619 4662446325 7149084365 8578901238 9324892650 14298168730 21447253095 35745421825 42894506190 71490843650 107236265475 214472530950