Search a number
-
+
141570516948 = 223711291492793
BaseRepresentation
bin1000001111011001000…
…0101010011111010100
3111112102021220101222120
42003312100222133110
54304414023020243
6145011523255540
713141151352630
oct2036620523724
9445367811876
10141570516948
1155048958833
122352b81a5b0
1310472074173
146bd0049dc0
153a38a49c83
hex20f642a7d4

141570516948 has 48 divisors (see below), whose sum is σ = 377856017280. Its totient is φ = 40412865024.

The previous prime is 141570516907. The next prime is 141570516949. The reversal of 141570516948 is 849615075141.

It is a super-2 number, since 2×1415705169482 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141570516948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141570516949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651561 + ... + 841232.

It is an arithmetic number, because the mean of its divisors is an integer number (7872000360).

Almost surely, 2141570516948 is an apocalyptic number.

It is an amenable number.

141570516948 is an abundant number, since it is smaller than the sum of its proper divisors (236285500332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141570516948 is a wasteful number, since it uses less digits than its factorization.

141570516948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493936 (or 1493934 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 51.

The spelling of 141570516948 in words is "one hundred forty-one billion, five hundred seventy million, five hundred sixteen thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 1129 2258 3387 4516 6774 7903 13548 15806 23709 31612 47418 94836 1492793 2985586 4478379 5971172 8956758 10449551 17913516 20899102 31348653 41798204 62697306 125394612 1685363297 3370726594 5056089891 6741453188 10112179782 11797543079 20224359564 23595086158 35392629237 47190172316 70785258474 141570516948