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190160200 = 23523130671
BaseRepresentation
bin10110101010110…
…01110101001000
3111020211010202101
423111121311020
5342140111300
630511443144
74466222626
oct1325316510
9436733671
10190160200
119838219a
12538264b4
1330520639
141b380516
1511a63b6a
hexb559d48

190160200 has 48 divisors (see below), whose sum is σ = 456399360. Its totient is φ = 73608000.

The previous prime is 190160183. The next prime is 190160203. The reversal of 190160200 is 2061091.

190160200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (190160203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9136 + ... + 21535.

It is an arithmetic number, because the mean of its divisors is an integer number (9508320).

Almost surely, 2190160200 is an apocalyptic number.

190160200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

190160200 is an abundant number, since it is smaller than the sum of its proper divisors (266239160).

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

190160200 is a wasteful number, since it uses less digits than its factorization.

190160200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30718 (or 30709 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 190160200 is about 13789.8585924584. The cubic root of 190160200 is about 575.0512367701.

The spelling of 190160200 in words is "one hundred ninety million, one hundred sixty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 31 40 50 62 100 124 155 200 248 310 620 775 1240 1550 3100 6200 30671 61342 122684 153355 245368 306710 613420 766775 950801 1226840 1533550 1901602 3067100 3803204 4754005 6134200 7606408 9508010 19016020 23770025 38032040 47540050 95080100 190160200