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5850141990 = 23571119413251
BaseRepresentation
bin1010111001011001…
…00001010100100110
3120002201002000010120
411130230201110212
543440114020430
62404300502410
7264654246360
oct53454412446
916081060116
105850141990
1125322862a0
12117324aa06
137230196a4
143d6d5dd30
152438d5610
hex15cb21526

5850141990 has 256 divisors, whose sum is σ = 18881372160. Its totient is φ = 1123200000.

The previous prime is 5850141953. The next prime is 5850142019. The reversal of 5850141990 is 991410585.

It is a super-2 number, since 2×58501419902 = 68448322606322320200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1797865 + ... + 1801115.

It is an arithmetic number, because the mean of its divisors is an integer number (73755360).

Almost surely, 25850141990 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5850141990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9440686080).

5850141990 is an abundant number, since it is smaller than the sum of its proper divisors (13031230170).

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

5850141990 is a wasteful number, since it uses less digits than its factorization.

5850141990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339.

The product of its (nonzero) digits is 64800, while the sum is 42.

The square root of 5850141990 is about 76486.2209159271. The cubic root of 5850141990 is about 1801.8645278407.

It can be divided in two parts, 5 and 850141990, that added together give a triangular number (850141995 = T41234).

The spelling of 5850141990 in words is "five billion, eight hundred fifty million, one hundred forty-one thousand, nine hundred ninety".