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29875196 = 22133143431
BaseRepresentation
bin111000111110…
…1101111111100
32002012211001202
41301331233330
530122001241
62544155032
7511635461
oct161755774
962184052
1029875196
111595574a
12a008a78
136260240
143d79668
152951d9b
hex1c7dbfc

29875196 has 48 divisors (see below), whose sum is σ = 59609088. Its totient is φ = 13003200.

The previous prime is 29875189. The next prime is 29875207. The reversal of 29875196 is 69157892.

It is a self number, because there is not a number n which added to its sum of digits gives 29875196.

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, 69101 + ... + 69531.

It is an arithmetic number, because the mean of its divisors is an integer number (1241856).

Almost surely, 229875196 is an apocalyptic number.

29875196 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

29875196 is a deficient number, since it is larger than the sum of its proper divisors (29733892).

29875196 is a wasteful number, since it uses less digits than its factorization.

29875196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 520 counting only the distinct ones).

The product of its digits is 272160, while the sum is 47.

The square root of 29875196 is about 5465.8207069021. The cubic root of 29875196 is about 310.2917683157.

The spelling of 29875196 in words is "twenty-nine million, eight hundred seventy-five thousand, one hundred ninety-six".

Divisors: 1 2 4 13 26 31 43 52 62 86 124 172 403 431 559 806 862 1118 1333 1612 1724 2236 2666 5332 5603 11206 13361 17329 18533 22412 26722 34658 37066 53444 69316 74132 173693 240929 347386 481858 574523 694772 963716 1149046 2298092 7468799 14937598 29875196