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147829104 = 2433342197
BaseRepresentation
bin10001100111110…
…11000101110000
3101022011111102000
420303323011300
5300321012404
622400254000
73443345433
oct1063730560
9338144360
10147829104
117649a215
1241611300
132481ba57
14158c181a
15cea1339
hex8cfb170

147829104 has 40 divisors (see below), whose sum is σ = 424325520. Its totient is φ = 49276224.

The previous prime is 147829103. The next prime is 147829109. The reversal of 147829104 is 401928741.

147829104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147829103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170667 + ... + 171530.

It is an arithmetic number, because the mean of its divisors is an integer number (10608138).

Almost surely, 2147829104 is an apocalyptic number.

It is an amenable number.

147829104 is an abundant number, since it is smaller than the sum of its proper divisors (276496416).

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

147829104 is a wasteful number, since it uses less digits than its factorization.

147829104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342214 (or 342202 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 147829104 is about 12158.4992494962. The cubic root of 147829104 is about 528.7535727338.

The spelling of 147829104 in words is "one hundred forty-seven million, eight hundred twenty-nine thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 342197 684394 1026591 1368788 2053182 2737576 3079773 4106364 5475152 6159546 8212728 9239319 12319092 16425456 18478638 24638184 36957276 49276368 73914552 147829104