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90607024 = 2420292791
BaseRepresentation
bin1010110011010…
…00110110110000
320022111022110201
411121220312300
5141143411044
612554004544
72150101264
oct531506660
9208438421
1090607024
1147166442
1226416754
1315a05331
14c0680a4
157e4b7d4
hex5668db0

90607024 has 20 divisors (see below), whose sum is σ = 175700560. Its totient is φ = 45264960.

The previous prime is 90607003. The next prime is 90607037. The reversal of 90607024 is 42070609.

It is a junction number, because it is equal to n+sod(n) for n = 90606983 and 90607001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31069 + ... + 33859.

It is an arithmetic number, because the mean of its divisors is an integer number (8785028).

Almost surely, 290607024 is an apocalyptic number.

It is an amenable number.

90607024 is a deficient number, since it is larger than the sum of its proper divisors (85093536).

90607024 is a wasteful number, since it uses less digits than its factorization.

90607024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4828 (or 4822 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 90607024 is about 9518.7721897312. The cubic root of 90607024 is about 449.1457439610.

The spelling of 90607024 in words is "ninety million, six hundred seven thousand, twenty-four".

Divisors: 1 2 4 8 16 2029 2791 4058 5582 8116 11164 16232 22328 32464 44656 5662939 11325878 22651756 45303512 90607024