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160130197080 = 233357791971361
BaseRepresentation
bin1001010100100010000…
…0001110011001011000
3120022022202012211211000
42111020200032121120
510110421312301310
6201321321505000
714366114134350
oct2251040163130
9508282184730
10160130197080
1161a0235a157
122704b342160
131213c224009
147a70d25b60
1542731094c0
hex254880e658

160130197080 has 512 divisors, whose sum is σ = 621333504000. Its totient is φ = 35928023040.

The previous prime is 160130197079. The next prime is 160130197081. The reversal of 160130197080 is 80791031061.

160130197080 is a `hidden beast` number, since 1 + 601 + 30 + 19 + 7 + 0 + 8 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (160130197079) and next prime (160130197081).

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 (160130197081) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 117655600 + ... + 117656960.

It is an arithmetic number, because the mean of its divisors is an integer number (1213542000).

Almost surely, 2160130197080 is an apocalyptic number.

160130197080 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 160130197080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310666752000).

160130197080 is an abundant number, since it is smaller than the sum of its proper divisors (461203306920).

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

160130197080 is a wasteful number, since it uses less digits than its factorization.

160130197080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664 (or 1654 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The spelling of 160130197080 in words is "one hundred sixty billion, one hundred thirty million, one hundred ninety-seven thousand, eighty".