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28114119096 = 2337768121787
BaseRepresentation
bin11010001011101110…
…110110100110111000
32200120022200020010020
4122023232312212320
5430034203302341
620525423050440
72013460032540
oct321356664670
980508606106
1028114119096
1110a17761878
125547440a20
132860765c3b
141509bb8320
15ae82a9566
hex68bbb69b8

28114119096 has 64 divisors (see below), whose sum is σ = 80340199680. Its totient is φ = 8031191040.

The previous prime is 28114119079. The next prime is 28114119113. The reversal of 28114119096 is 69091141182.

It is an interprime number because it is at equal distance from previous prime (28114119079) and next prime (28114119113).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 1279515 + ... + 1301301.

It is an arithmetic number, because the mean of its divisors is an integer number (1255315620).

Almost surely, 228114119096 is an apocalyptic number.

It is an amenable number.

28114119096 is an abundant number, since it is smaller than the sum of its proper divisors (52226080584).

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

28114119096 is a wasteful number, since it uses less digits than its factorization.

28114119096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29484 (or 29480 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 42.

The spelling of 28114119096 in words is "twenty-eight billion, one hundred fourteen million, one hundred nineteen thousand, ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 7681 15362 21787 23043 30724 43574 46086 53767 61448 65361 87148 92172 107534 130722 152509 161301 174296 184344 215068 261444 305018 322602 430136 457527 522888 610036 645204 915054 1220072 1290408 1830108 3660216 167345947 334691894 502037841 669383788 1004075682 1171421629 1338767576 2008151364 2342843258 3514264887 4016302728 4685686516 7028529774 9371373032 14057059548 28114119096