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5901411990 = 235238552771
BaseRepresentation
bin1010111111100000…
…00110011010010110
3120020021112210100110
411133300012122112
544041230140430
62413331423450
7266146113525
oct53760063226
916207483313
105901411990
1125592141a1
121188454b86
1373082ab76
143ddaa84bc
152481617b0
hex15fc06696

5901411990 has 32 divisors (see below), whose sum is σ = 14779190016. Its totient is φ = 1505287520.

The previous prime is 5901411973. The next prime is 5901412081. The reversal of 5901411990 is 991141095.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4275696 + ... + 4277075.

It is an arithmetic number, because the mean of its divisors is an integer number (461849688).

Almost surely, 25901411990 is an apocalyptic number.

5901411990 is an abundant number, since it is smaller than the sum of its proper divisors (8877778026).

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

5901411990 is a wasteful number, since it uses less digits than its factorization.

5901411990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8552804.

The product of its (nonzero) digits is 14580, while the sum is 39.

The square root of 5901411990 is about 76820.6482008581. The cubic root of 5901411990 is about 1807.1130059576.

The spelling of 5901411990 in words is "five billion, nine hundred one million, four hundred eleven thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 8552771 17105542 25658313 42763855 51316626 85527710 128291565 196713733 256583130 393427466 590141199 983568665 1180282398 1967137330 2950705995 5901411990