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147274386060 = 2235171515031901
BaseRepresentation
bin1000100100101000111…
…1001100101010001100
3112002010210201222110010
42021022033030222030
54403104220323220
6151353521113220
713432411424634
oct2111217145214
9462123658403
10147274386060
115750560804a
1224661a88810
1310b70998249
1471b17b16c4
153c6e68a1e0
hex224a3cca8c

147274386060 has 192 divisors, whose sum is σ = 440622249984. Its totient is φ = 36625920000.

The previous prime is 147274386047. The next prime is 147274386079. The reversal of 147274386060 is 60683472741.

It is a happy number.

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, 77471110 + ... + 77473010.

It is an arithmetic number, because the mean of its divisors is an integer number (2294907552).

Almost surely, 2147274386060 is an apocalyptic number.

147274386060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147274386060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220311124992).

147274386060 is an abundant number, since it is smaller than the sum of its proper divisors (293347863924).

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

147274386060 is a wasteful number, since it uses less digits than its factorization.

147274386060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584 (or 2582 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 147274386060 in words is "one hundred forty-seven billion, two hundred seventy-four million, three hundred eighty-six thousand, sixty".