Search a number
-
+
130652353356 = 223729227349677
BaseRepresentation
bin111100110101101111…
…1001011001101001100
3110111020101110020012020
41321223133023031030
54120034000301411
6140004301210140
712303454452120
oct1715337131514
9414211406166
10130652353356
1150455935938
12213a3260950
13c4220a0a35
146475d9d580
1535ea273606
hex1e6b7cb34c

130652353356 has 192 divisors, whose sum is σ = 363581568000. Its totient is φ = 35727584256.

The previous prime is 130652353339. The next prime is 130652353387. The reversal of 130652353356 is 653353256031.

It is a happy number.

It is a super-2 number, since 2×1306523533562 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 192986890 + ... + 192987566.

It is an arithmetic number, because the mean of its divisors is an integer number (1893654000).

Almost surely, 2130652353356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130652353356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181790784000).

130652353356 is an abundant number, since it is smaller than the sum of its proper divisors (232929214644).

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

130652353356 is a wasteful number, since it uses less digits than its factorization.

130652353356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296 (or 1294 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 42.

The spelling of 130652353356 in words is "one hundred thirty billion, six hundred fifty-two million, three hundred fifty-three thousand, three hundred fifty-six".