Search a number
-
+
5870742320 = 245443165653
BaseRepresentation
bin1010111011110110…
…00110101100110000
3120011010211121110202
411131323012230300
544010402223240
62410314214332
7265324325552
oct53573065460
916133747422
105870742320
112542976663
12117a1243a8
13727380131
143d99a34d2
15245604315
hex15dec6b30

5870742320 has 40 divisors (see below), whose sum is σ = 13680369936. Its totient is φ = 2342981888.

The previous prime is 5870742299. The next prime is 5870742329. The reversal of 5870742320 is 232470785.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (5870742329) 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, 47387 + ... + 118266.

Almost surely, 25870742320 is an apocalyptic number.

It is an amenable number.

5870742320 is an abundant number, since it is smaller than the sum of its proper divisors (7809627616).

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

5870742320 is a wasteful number, since it uses less digits than its factorization.

5870742320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166109 (or 166103 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 5870742320 is about 76620.7695080126. The cubic root of 5870742320 is about 1803.9770417742.

The spelling of 5870742320 in words is "five billion, eight hundred seventy million, seven hundred forty-two thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 443 886 1772 2215 3544 4430 7088 8860 17720 35440 165653 331306 662612 828265 1325224 1656530 2650448 3313060 6626120 13252240 73384279 146768558 293537116 366921395 587074232 733842790 1174148464 1467685580 2935371160 5870742320