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952424890 = 25704313523
BaseRepresentation
bin111000110001001…
…101100110111010
32110101011012022221
4320301031212322
53422310044030
6234301434254
732413322644
oct7061154672
92411135287
10952424890
11449689a0a
12226b6b98a
13122420731
14906c5894
1558934e7a
hex38c4d9ba

952424890 has 16 divisors (see below), whose sum is σ = 1714735008. Its totient is φ = 380887696.

The previous prime is 952424857. The next prime is 952424909. The reversal of 952424890 is 98424259.

It is a happy number.

It is a super-2 number, since 2×9524248902 = 1814226342183024200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63669 + ... + 77191.

It is an arithmetic number, because the mean of its divisors is an integer number (107170938).

Almost surely, 2952424890 is an apocalyptic number.

952424890 is a deficient number, since it is larger than the sum of its proper divisors (762310118).

952424890 is a wasteful number, since it uses less digits than its factorization.

952424890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20573.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 952424890 is about 30861.3818549980. The cubic root of 952424890 is about 983.8832766619.

The spelling of 952424890 in words is "nine hundred fifty-two million, four hundred twenty-four thousand, eight hundred ninety".

Divisors: 1 2 5 10 7043 13523 14086 27046 35215 67615 70430 135230 95242489 190484978 476212445 952424890