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160132071500 = 22531572039899
BaseRepresentation
bin1001010100100010011…
…1011000000001001100
3120022022212202002000222
42111020213120001030
510110422302242000
6201321430010512
714366136102212
oct2251047300114
9508285662028
10160132071500
1161a0341a465
122704baa6a38
131213c72c23b
147a71292cb2
154273379a85
hex25489d804c

160132071500 has 48 divisors (see below), whose sum is σ = 351956186400. Its totient is φ = 63644817600.

The previous prime is 160132071493. The next prime is 160132071511. The reversal of 160132071500 is 5170231061.

It is a super-2 number, since 2×1601320715002 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 160132071500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 941450 + ... + 1098449.

It is an arithmetic number, because the mean of its divisors is an integer number (7332420550).

Almost surely, 2160132071500 is an apocalyptic number.

160132071500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160132071500 is an abundant number, since it is smaller than the sum of its proper divisors (191824114900).

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

160132071500 is a wasteful number, since it uses less digits than its factorization.

160132071500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040075 (or 2040063 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The spelling of 160132071500 in words is "one hundred sixty billion, one hundred thirty-two million, seventy-one thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 157 250 314 500 628 785 1570 3140 3925 7850 15700 19625 39250 78500 2039899 4079798 8159596 10199495 20398990 40797980 50997475 101994950 203989900 254987375 320264143 509974750 640528286 1019949500 1281056572 1601320715 3202641430 6405282860 8006603575 16013207150 32026414300 40033017875 80066035750 160132071500