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690202107060 = 223511503368451
BaseRepresentation
bin10100000101100110100…
…00000101110010110100
32102222112101000212101020
422002303100011302310
542302013214411220
61245024030301140
7100602565052664
oct12026320056264
92388471025336
10690202107060
11246793106714
12b19233577b0
13501165c3b5b
1425597d521a4
1512e48d1d040
hexa0b3405cb4

690202107060 has 24 divisors (see below), whose sum is σ = 1932565899936. Its totient is φ = 184053895200.

The previous prime is 690202107059. The next prime is 690202107079. The reversal of 690202107060 is 60701202096.

It is a congruent number.

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, 5751684166 + ... + 5751684285.

It is an arithmetic number, because the mean of its divisors is an integer number (80523579164).

Almost surely, 2690202107060 is an apocalyptic number.

690202107060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

690202107060 is an abundant number, since it is smaller than the sum of its proper divisors (1242363792876).

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

690202107060 is a wasteful number, since it uses less digits than its factorization.

690202107060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11503368463 (or 11503368461 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 690202107060 in words is "six hundred ninety billion, two hundred two million, one hundred seven thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 11503368451 23006736902 34510105353 46013473804 57516842255 69020210706 115033684510 138040421412 172550526765 230067369020 345101053530 690202107060