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1607700050 = 252112923091
BaseRepresentation
bin101111111010011…
…1000111001010010
311011001011121212022
41133310320321102
511243032400200
6423310331442
754561140105
oct13764707122
94131147768
101607700050
11755560930
1238a4b9b82
131c8100808
1411373a73c
1596220885
hex5fd38e52

1607700050 has 24 divisors (see below), whose sum is σ = 3262170672. Its totient is φ = 584618000.

The previous prime is 1607700037. The next prime is 1607700071. The reversal of 1607700050 is 500077061.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1607699992 and 1607700019.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1460996 + ... + 1462095.

It is an arithmetic number, because the mean of its divisors is an integer number (135923778).

Almost surely, 21607700050 is an apocalyptic number.

1607700050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1607700050 is an abundant number, since it is smaller than the sum of its proper divisors (1654470622).

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

1607700050 is a wasteful number, since it uses less digits than its factorization.

1607700050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923114 (or 2923109 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 1607700050 is about 40096.1351005306. The cubic root of 1607700050 is about 1171.4803503571.

The spelling of 1607700050 in words is "one billion, six hundred seven million, seven hundred thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 2923091 5846182 14615455 29230910 32154001 64308002 73077275 146154550 160770005 321540010 803850025 1607700050