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160116005180 = 22517227701731
BaseRepresentation
bin1001010100011110101…
…0000101100100111100
3120022021202111211012002
42111013222011210330
510110404144131210
6201320053401432
714365552405505
oct2250752054474
9508252454162
10160116005180
11619a534660a
1227046639278
13121392c5441
147a6d0adbac
154271c544a5
hex2547a8593c

160116005180 has 36 divisors (see below), whose sum is σ = 357186132408. Its totient is φ = 60278964480.

The previous prime is 160116005117. The next prime is 160116005191. The reversal of 160116005180 is 81500611061.

It is a super-2 number, since 2×1601160051802 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13845086 + ... + 13856645.

Almost surely, 2160116005180 is an apocalyptic number.

160116005180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160116005180 is an abundant number, since it is smaller than the sum of its proper divisors (197070127228).

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

160116005180 is a wasteful number, since it uses less digits than its factorization.

160116005180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27701774 (or 27701755 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 29.

The spelling of 160116005180 in words is "one hundred sixty billion, one hundred sixteen million, five thousand, one hundred eighty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 289 340 578 1156 1445 2890 5780 27701731 55403462 110806924 138508655 277017310 470929427 554034620 941858854 1883717708 2354647135 4709294270 8005800259 9418588540 16011600518 32023201036 40029001295 80058002590 160116005180