Search a number
-
+
952123492380 = 223531750059069
BaseRepresentation
bin11011101101011101111…
…10111000100000011100
310101000121010022211210010
431312232332320200130
5111044422103224010
62005222142443220
7125534336103114
oct15665676704034
93330533284703
10952123492380
1133787a987125
12134640293510
136ba284508a8
1434123b5a044
1519b78529620
hexddaefb881c

952123492380 has 48 divisors (see below), whose sum is σ = 2674355755680. Its totient is φ = 253098647808.

The previous prime is 952123492273. The next prime is 952123492427. The reversal of 952123492380 is 83294321259.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25010515 + ... + 25048554.

It is an arithmetic number, because the mean of its divisors is an integer number (55715744910).

Almost surely, 2952123492380 is an apocalyptic number.

It is an amenable number.

952123492380 is an abundant number, since it is smaller than the sum of its proper divisors (1722232263300).

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

952123492380 is a wasteful number, since it uses less digits than its factorization.

952123492380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50059398 (or 50059396 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 952123492380 in words is "nine hundred fifty-two billion, one hundred twenty-three million, four hundred ninety-two thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 317 634 951 1268 1585 1902 3170 3804 4755 6340 9510 19020 50059069 100118138 150177207 200236276 250295345 300354414 500590690 600708828 750886035 1001181380 1501772070 3003544140 15868724873 31737449746 47606174619 63474899492 79343624365 95212349238 158687248730 190424698476 238030873095 317374497460 476061746190 952123492380