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5151000760 = 235188968171
BaseRepresentation
bin1001100110000011…
…00000100010111000
3111021222111221122221
410303001200202320
541022124011020
62211043453424
7241434532633
oct46301404270
914258457587
105151000760
112203673124
12bb9087274
1364121b159
1436c16ac1a
152023326aa
hex1330608b8

5151000760 has 32 divisors (see below), whose sum is σ = 11596057200. Its totient is φ = 2059279360.

The previous prime is 5151000733. The next prime is 5151000763. The reversal of 5151000760 is 670001515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151000763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41475 + ... + 109645.

Almost surely, 25151000760 is an apocalyptic number.

It is an amenable number.

5151000760 is an abundant number, since it is smaller than the sum of its proper divisors (6445056440).

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

5151000760 is a wasteful number, since it uses less digits than its factorization.

5151000760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70071 (or 70067 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 5151000760 is about 71770.4727586492. The cubic root of 5151000760 is about 1727.0193543867.

The spelling of 5151000760 in words is "five billion, one hundred fifty-one million, seven hundred sixty", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 20 40 1889 3778 7556 9445 15112 18890 37780 68171 75560 136342 272684 340855 545368 681710 1363420 2726840 128775019 257550038 515100076 643875095 1030200152 1287750190 2575500380 5151000760