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2141013108 = 2231313998737
BaseRepresentation
bin111111110011101…
…0100010001110100
312112012200201211210
41333213110101310
513341044404413
6552241201420
7104025211503
oct17747242164
95465621753
102141013108
119a9600923
124b9030270
1328174a880
141644c483a
15c7e693c3
hex7f9d4474

2141013108 has 48 divisors (see below), whose sum is σ = 5418741440. Its totient is φ = 654027264.

The previous prime is 2141013059. The next prime is 2141013143. The reversal of 2141013108 is 8013101412.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27685 + ... + 71052.

Almost surely, 22141013108 is an apocalyptic number.

It is an amenable number.

2141013108 is an abundant number, since it is smaller than the sum of its proper divisors (3277728332).

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

2141013108 is a wasteful number, since it uses less digits than its factorization.

2141013108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98896 (or 98894 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 2141013108 is about 46271.0828487945. The cubic root of 2141013108 is about 1288.8620672326.

The spelling of 2141013108 in words is "two billion, one hundred forty-one million, thirteen thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 139 156 278 417 556 834 1668 1807 3614 5421 7228 10842 21684 98737 197474 296211 394948 592422 1184844 1283581 2567162 3850743 5134324 7701486 13724443 15402972 27448886 41173329 54897772 82346658 164693316 178417759 356835518 535253277 713671036 1070506554 2141013108