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952042540 = 225227209701
BaseRepresentation
bin111000101111110…
…000010000101100
32110100102202211211
4320233300100230
53422210330130
6234245324204
732410141141
oct7057602054
92410382754
10952042540
11449448719
12226a06664
131223186a7
14906263c8
15588aba2a
hex38bf042c

952042540 has 24 divisors (see below), whose sum is σ = 2008106352. Its totient is φ = 379137600.

The previous prime is 952042501. The next prime is 952042541. The reversal of 952042540 is 45240259.

It is not an unprimeable number, because it can be changed into a prime (952042541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100311 + ... + 109390.

It is an arithmetic number, because the mean of its divisors is an integer number (83671098).

Almost surely, 2952042540 is an apocalyptic number.

It is an amenable number.

952042540 is an abundant number, since it is smaller than the sum of its proper divisors (1056063812).

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

952042540 is a wasteful number, since it uses less digits than its factorization.

952042540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209937 (or 209935 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 952042540 is about 30855.1865980422. The cubic root of 952042540 is about 983.7515993940.

Adding to 952042540 its reverse (45240259), we get a palindrome (997282799).

The spelling of 952042540 in words is "nine hundred fifty-two million, forty-two thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 227 454 908 1135 2270 4540 209701 419402 838804 1048505 2097010 4194020 47602127 95204254 190408508 238010635 476021270 952042540