Search a number
-
+
10150272247 = 311019321323
BaseRepresentation
bin10010111010000000…
…01101110011110111
3222012101112020220011
421131000031303313
5131241432202442
64355111321051
7506350614313
oct113500156367
928171466804
1010150272247
114339622855
121b73380187
13c59b8326b
146c40bcb43
153e6193117
hex25d00dcf7

10150272247 has 8 divisors (see below), whose sum is σ = 10488015360. Its totient is φ = 9813173880.

The previous prime is 10150272241. The next prime is 10150272277. The reversal of 10150272247 is 74227205101.

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 10150272247 - 223 = 10141883639 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10150272241) 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, 129073 + ... + 192250.

It is an arithmetic number, because the mean of its divisors is an integer number (1311001920).

Almost surely, 210150272247 is an apocalyptic number.

10150272247 is a deficient number, since it is larger than the sum of its proper divisors (337743113).

10150272247 is a wasteful number, since it uses less digits than its factorization.

10150272247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322373.

The product of its (nonzero) digits is 7840, while the sum is 31.

Adding to 10150272247 its reverse (74227205101), we get a palindrome (84377477348).

The spelling of 10150272247 in words is "ten billion, one hundred fifty million, two hundred seventy-two thousand, two hundred forty-seven".

Divisors: 1 31 1019 31589 321323 9961013 327428137 10150272247