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151065536740 = 2258261991423
BaseRepresentation
bin1000110010110000110…
…1010010100011100100
3112102221000110101111021
42030230031102203210
54433340234133430
6153222030420524
713625354606236
oct2145415224344
9472830411437
10151065536740
1159080614728
122533b661744
1311326254781
1474510bc256
153de240907a
hex232c3528e4

151065536740 has 24 divisors (see below), whose sum is σ = 317244936960. Its totient is φ = 60424822368.

The previous prime is 151065536711. The next prime is 151065536759. The reversal of 151065536740 is 47635560151.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1606669 + ... + 1698091.

It is an arithmetic number, because the mean of its divisors is an integer number (13218539040).

Almost surely, 2151065536740 is an apocalyptic number.

151065536740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151065536740 is an abundant number, since it is smaller than the sum of its proper divisors (166179400220).

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

151065536740 is a wasteful number, since it uses less digits than its factorization.

151065536740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174051 (or 174049 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 151065536740 in words is "one hundred fifty-one billion, sixty-five million, five hundred thirty-six thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 82619 91423 165238 182846 330476 365692 413095 457115 826190 914230 1652380 1828460 7553276837 15106553674 30213107348 37766384185 75532768370 151065536740