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35142254 = 2710923029
BaseRepresentation
bin1000011000001…
…1101001101110
32110010102002222
42012003221232
532444023004
63253115342
7604463360
oct206035156
973112088
1035142254
1118922994
12b928b52
137385744
14494ad30
1531427be
hex2183a6e

35142254 has 16 divisors (see below), whose sum is σ = 60799200. Its totient is φ = 14922144.

The previous prime is 35142241. The next prime is 35142257. The reversal of 35142254 is 45224153.

It is a happy number.

It is a super-3 number, since 3×351422543 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35142257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9989 + ... + 13040.

It is an arithmetic number, because the mean of its divisors is an integer number (3799950).

Almost surely, 235142254 is an apocalyptic number.

35142254 is a deficient number, since it is larger than the sum of its proper divisors (25656946).

35142254 is a wasteful number, since it uses less digits than its factorization.

35142254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23147.

The product of its digits is 4800, while the sum is 26.

The square root of 35142254 is about 5928.0902489756. The cubic root of 35142254 is about 327.5491960359.

The spelling of 35142254 in words is "thirty-five million, one hundred forty-two thousand, two hundred fifty-four".

Divisors: 1 2 7 14 109 218 763 1526 23029 46058 161203 322406 2510161 5020322 17571127 35142254