Search a number
-
+
150800950231 = 5913718656557
BaseRepresentation
bin1000110001110001101…
…1111110001111010111
3112102020120121000000221
42030130123332033113
54432320020401411
6153135455415211
713615662633061
oct2143433761727
9472216530027
10150800950231
1158a55228998
1225286b24507
13112b34a59c9
147427cc6731
153dc9093071
hex231c6fe3d7

150800950231 has 8 divisors (see below), whose sum is σ = 154476300240. Its totient is φ = 147162913728.

The previous prime is 150800950213. The next prime is 150800950247. The reversal of 150800950231 is 132059008051.

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

It is a cyclic number.

It is not a de Polignac number, because 150800950231 - 25 = 150800950199 is a prime.

It is a super-2 number, since 2×1508009502312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150800953231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9320196 + ... + 9336361.

It is an arithmetic number, because the mean of its divisors is an integer number (19309537530).

Almost surely, 2150800950231 is an apocalyptic number.

150800950231 is a deficient number, since it is larger than the sum of its proper divisors (3675350009).

150800950231 is a wasteful number, since it uses less digits than its factorization.

150800950231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18656753.

The product of its (nonzero) digits is 10800, while the sum is 34.

Adding to 150800950231 its reverse (132059008051), we get a palindrome (282859958282).

The spelling of 150800950231 in words is "one hundred fifty billion, eight hundred million, nine hundred fifty thousand, two hundred thirty-one".

Divisors: 1 59 137 8083 18656557 1100736863 2555948309 150800950231