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160428741207 = 3724126618341
BaseRepresentation
bin1001010101101001001…
…1000101001001010111
3120100002112222110100220
42111122103011021113
510112024224204312
6201411104405423
714406400541400
oct2253223051127
9510075873326
10160428741207
1162045929839
1227113316873
1312189032247
147a9c83a9a7
15428e42bc8c
hex255a4c5257

160428741207 has 24 divisors (see below), whose sum is σ = 254897242992. Its totient is φ = 89437622400.

The previous prime is 160428741191. The next prime is 160428741223. The reversal of 160428741207 is 702147824061.

It is an interprime number because it is at equal distance from previous prime (160428741191) and next prime (160428741223).

It is not a de Polignac number, because 160428741207 - 24 = 160428741191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160428741227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13303144 + ... + 13315197.

It is an arithmetic number, because the mean of its divisors is an integer number (10620718458).

Almost surely, 2160428741207 is an apocalyptic number.

160428741207 is a deficient number, since it is larger than the sum of its proper divisors (94468501785).

160428741207 is a wasteful number, since it uses less digits than its factorization.

160428741207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26618399 (or 26618392 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 42.

The spelling of 160428741207 in words is "one hundred sixty billion, four hundred twenty-eight million, seven hundred forty-one thousand, two hundred seven".

Divisors: 1 3 7 21 41 49 123 147 287 861 2009 6027 26618341 79855023 186328387 558985161 1091351981 1304298709 3274055943 3912896127 7639463867 22918391601 53476247069 160428741207