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536590020000 = 25354195383107
BaseRepresentation
bin1111100111011110100…
…00011110110110100000
31220022000212210022120110
413303233100132312200
532242414021120000
61050301150211320
753524125625446
oct7635720366640
91808025708513
10536590020000
11197626094051
1287bb2ab3b40
133b7a58c1a98
141bd84986b96
15de58090850
hex7cef41eda0

536590020000 has 960 divisors, whose sum is σ = 1928316741120. Its totient is φ = 130171392000.

The previous prime is 536590019971. The next prime is 536590020037. The reversal of 536590020000 is 20095635.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 536590020000.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 5014859947 + ... + 5014860053.

It is an arithmetic number, because the mean of its divisors is an integer number (2008663272).

Almost surely, 2536590020000 is an apocalyptic number.

536590020000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536590020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (964158370560).

536590020000 is an abundant number, since it is smaller than the sum of its proper divisors (1391726721120).

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

536590020000 is a wasteful number, since it uses less digits than its factorization.

536590020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The spelling of 536590020000 in words is "five hundred thirty-six billion, five hundred ninety million, twenty thousand".