Search a number
-
+
153914030 = 2515391403
BaseRepresentation
bin10010010110010…
…00101010101110
3101201121122100122
421023020222232
5303400222110
623134524542
73546150644
oct1113105256
9351548318
10153914030
1179975986
1243666752
1325b6c5ba
1416627194
15d7a4255
hex92c8aae

153914030 has 8 divisors (see below), whose sum is σ = 277045272. Its totient is φ = 61565608.

The previous prime is 153914021. The next prime is 153914053. The reversal of 153914030 is 30419351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7695692 + ... + 7695711.

It is an arithmetic number, because the mean of its divisors is an integer number (34630659).

Almost surely, 2153914030 is an apocalyptic number.

153914030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153914030 is a deficient number, since it is larger than the sum of its proper divisors (123131242).

153914030 is a wasteful number, since it uses less digits than its factorization.

153914030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15391410.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 153914030 is about 12406.2093324270. The cubic root of 153914030 is about 535.9110804266.

The spelling of 153914030 in words is "one hundred fifty-three million, nine hundred fourteen thousand, thirty".

Divisors: 1 2 5 10 15391403 30782806 76957015 153914030