Search a number
-
+
152050570 = 2572172151
BaseRepresentation
bin10010001000000…
…01101110001010
3101121002222011121
421010001232022
5302411104240
623030545454
73524260060
oct1104015612
9347088147
10152050570
1178912931
1242b0828a
1325669369
14162a0030
15d53704a
hex9101b8a

152050570 has 16 divisors (see below), whose sum is σ = 312789888. Its totient is φ = 52131600.

The previous prime is 152050517. The next prime is 152050573. The reversal of 152050570 is 75050251.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (152050573) 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, 1086006 + ... + 1086145.

It is an arithmetic number, because the mean of its divisors is an integer number (19549368).

Almost surely, 2152050570 is an apocalyptic number.

152050570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152050570 is an abundant number, since it is smaller than the sum of its proper divisors (160739318).

152050570 is a wasteful number, since it uses less digits than its factorization.

152050570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172165.

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 152050570 is about 12330.8787197020. The cubic root of 152050570 is about 533.7395078625.

The spelling of 152050570 in words is "one hundred fifty-two million, fifty thousand, five hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 2172151 4344302 10860755 15205057 21721510 30410114 76025285 152050570