Search a number
-
+
147092061909936 = 2431113194127508981
BaseRepresentation
bin100001011100011110001010…
…000110010111001110110000
3201021210212022200221002210110
4201130132022012113032300
5123234424020322104221
61240501054350501320
742661023262625133
oct4134361206271660
9637725280832713
10147092061909936
11429604362a2080
12145b7515b04840
13640c9500a0a40
1428474181d421a
1512013070a8776
hex85c78a1973b0

147092061909936 has 320 divisors, whose sum is σ = 481376374940160. Its totient is φ = 38028413952000.

The previous prime is 147092061909907. The next prime is 147092061909941. The reversal of 147092061909936 is 639909160290741.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8407435 + ... + 19101546.

It is an arithmetic number, because the mean of its divisors is an integer number (1504301171688).

Almost surely, 2147092061909936 is an apocalyptic number.

147092061909936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

147092061909936 is an abundant number, since it is smaller than the sum of its proper divisors (334284313030224).

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

147092061909936 is a wasteful number, since it uses less digits than its factorization.

147092061909936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27509076 (or 27509070 counting only the distinct ones).

The product of its (nonzero) digits is 39680928, while the sum is 66.

The spelling of 147092061909936 in words is "one hundred forty-seven trillion, ninety-two billion, sixty-one million, nine hundred nine thousand, nine hundred thirty-six".