Search a number
-
+
147690567073390 = 25115839322993193
BaseRepresentation
bin100001100101001011100011…
…110010010111111001101110
3201100221002011112222121001011
4201211023203302113321232
5123324230240132322030
61242040035421335434
743052201634602125
oct4145134362277156
9640832145877034
10147690567073390
1143071243911870
121469350810757a
136454212126283
142868393b1aabc
151211b85a9bb2a
hex8652e3c97e6e

147690567073390 has 32 divisors (see below), whose sum is σ = 290015547214176. Its totient is φ = 53704738690560.

The previous prime is 147690567073337. The next prime is 147690567073391. The reversal of 147690567073390 is 93370765096741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147690567073391) 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, 5073367 + ... + 17919826.

It is an arithmetic number, because the mean of its divisors is an integer number (9062985850443).

Almost surely, 2147690567073390 is an apocalyptic number.

147690567073390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147690567073390 is a deficient number, since it is larger than the sum of its proper divisors (142324980140786).

147690567073390 is a wasteful number, since it uses less digits than its factorization.

147690567073390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23051604.

The product of its (nonzero) digits is 180033840, while the sum is 67.

The spelling of 147690567073390 in words is "one hundred forty-seven trillion, six hundred ninety billion, five hundred sixty-seven million, seventy-three thousand, three hundred ninety".

Divisors: 1 2 5 10 11 22 55 110 58393 116786 291965 583930 642323 1284646 3211615 6423230 22993193 45986386 114965965 229931930 252925123 505850246 1264625615 2529251230 1342641518849 2685283037698 6713207594245 13426415188490 14769056707339 29538113414678 73845283536695 147690567073390