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13883034025 = 5272231493307
BaseRepresentation
bin11001110110111111…
…00100100110101001
31022211112101012102101
430323133210212221
5211413024042100
610213333333401
71001014561600
oct147337444651
938745335371
1013883034025
115984679a43
122835497261
131403307c43
14959b4aa37
15563c2b86a
hex33b7e49a9

13883034025 has 72 divisors (see below), whose sum is σ = 21042849600. Its totient is φ = 9042042240.

The previous prime is 13883034001. The next prime is 13883034043. The reversal of 13883034025 is 52043038831.

It is not a de Polignac number, because 13883034025 - 25 = 13883033993 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4196422 + ... + 4199728.

It is an arithmetic number, because the mean of its divisors is an integer number (292261800).

Almost surely, 213883034025 is an apocalyptic number.

It is an amenable number.

13883034025 is a deficient number, since it is larger than the sum of its proper divisors (7159815575).

13883034025 is a wasteful number, since it uses less digits than its factorization.

13883034025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3503 (or 3491 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 13883034025 in words is "thirteen billion, eight hundred eighty-three million, thirty-four thousand, twenty-five".

Divisors: 1 5 7 23 25 35 49 115 149 161 175 245 575 745 805 1043 1127 1225 3307 3427 3725 4025 5215 5635 7301 16535 17135 23149 23989 26075 28175 36505 76061 82675 85675 115745 119945 162043 167923 182525 380305 492743 532427 578725 599725 810215 839615 1901525 2463715 2662135 3449201 3726989 4051075 4198075 11333089 12318575 13310675 17246005 18634945 24144407 56665445 79331623 86230025 93174725 120722035 283327225 396658115 555321361 603610175 1983290575 2776606805 13883034025