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29495942 = 273193173
BaseRepresentation
bin111000010000…
…1001010000110
32001111112211022
41300201022012
530022332232
62532111142
7505466000
oct160411206
961445738
1029495942
1115716813
129a654b2
136159728
143cbb370
1528c9812
hex1c21286

29495942 has 64 divisors (see below), whose sum is σ = 56832000. Its totient is φ = 11430720.

The previous prime is 29495927. The next prime is 29496029. The reversal of 29495942 is 24959492.

It is a super-4 number, since 4×294959424 (a number of 31 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29495893 and 29495902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 404018 + ... + 404090.

It is an arithmetic number, because the mean of its divisors is an integer number (888000).

Almost surely, 229495942 is an apocalyptic number.

29495942 is a deficient number, since it is larger than the sum of its proper divisors (27336058).

29495942 is a wasteful number, since it uses less digits than its factorization.

29495942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 132 counting only the distinct ones).

The product of its digits is 233280, while the sum is 44.

The square root of 29495942 is about 5431.0166635723. The cubic root of 29495942 is about 308.9731616144.

The spelling of 29495942 in words is "twenty-nine million, four hundred ninety-five thousand, nine hundred forty-two".

Divisors: 1 2 7 14 19 31 38 49 62 73 98 133 146 217 266 343 434 511 589 686 931 1022 1178 1387 1519 1862 2263 2774 3038 3577 4123 4526 6517 7154 8246 9709 10633 13034 15841 19418 21266 25039 28861 31682 42997 50078 57722 67963 85994 110887 135926 202027 221774 300979 404054 475741 601958 776209 951482 1552418 2106853 4213706 14747971 29495942