[go: up one dir, main page]

Search a number
-
+
153372230 = 25111394293
BaseRepresentation
bin10010010010001…
…00011001000110
3101200121010010222
421021010121012
5303230402410
623115144342
73541433234
oct1111043106
9350533128
10153372230
1179635910
12434450b2
1325a0cacb
1416525954
15d6e8955
hex9244646

153372230 has 16 divisors (see below), whose sum is σ = 301167504. Its totient is φ = 55771680.

The previous prime is 153372227. The next prime is 153372251. The reversal of 153372230 is 32273351.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 153372230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 697037 + ... + 697256.

It is an arithmetic number, because the mean of its divisors is an integer number (18822969).

Almost surely, 2153372230 is an apocalyptic number.

153372230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153372230 is a deficient number, since it is larger than the sum of its proper divisors (147795274).

153372230 is a wasteful number, since it uses less digits than its factorization.

153372230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394311.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 153372230 is about 12384.3542423495. The cubic root of 153372230 is about 535.2815125426.

The spelling of 153372230 in words is "one hundred fifty-three million, three hundred seventy-two thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 1394293 2788586 6971465 13942930 15337223 30674446 76686115 153372230