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234095942 = 23112592999
BaseRepresentation
bin11011111010000…
…00010101000110
3121022111022021002
431331000111012
5434412032232
635121253302
75541532313
oct1575002506
9538438232
10234095942
11110160823
1266494232
1339664712
1423139d0a
1515841b62
hexdf40546

234095942 has 16 divisors (see below), whose sum is σ = 362880000. Its totient is φ = 113144520.

The previous prime is 234095891. The next prime is 234095947. The reversal of 234095942 is 249590432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 234095896 and 234095905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234095947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76559 + ... + 79557.

It is an arithmetic number, because the mean of its divisors is an integer number (22680000).

Almost surely, 2234095942 is an apocalyptic number.

234095942 is a deficient number, since it is larger than the sum of its proper divisors (128784058).

234095942 is a wasteful number, since it uses less digits than its factorization.

234095942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4291.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 234095942 is about 15300.1941817743. The cubic root of 234095942 is about 616.3082223050.

The spelling of 234095942 in words is "two hundred thirty-four million, ninety-five thousand, nine hundred forty-two".

Divisors: 1 2 31 62 1259 2518 2999 5998 39029 78058 92969 185938 3775741 7551482 117047971 234095942