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34002010 = 257617963
BaseRepresentation
bin1000000110110…
…1010001011010
32100222110222201
42001231101122
532201031020
63212440414
7562004140
oct201552132
970873881
1034002010
1118214239
12b47910a
137076743
144731590
152eb9a0a
hex206d45a

34002010 has 32 divisors (see below), whose sum is σ = 71102592. Its totient is φ = 11465280.

The previous prime is 34001999. The next prime is 34002047. The reversal of 34002010 is 1020043.

It is a super-2 number, since 2×340020102 = 2312273368080200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289 + ... + 8251.

It is an arithmetic number, because the mean of its divisors is an integer number (2221956).

Almost surely, 234002010 is an apocalyptic number.

34002010 is an abundant number, since it is smaller than the sum of its proper divisors (37100582).

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

34002010 is a wasteful number, since it uses less digits than its factorization.

34002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8038.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 34002010 is about 5831.1242483761. The cubic root of 34002010 is about 323.9675639429.

Adding to 34002010 its reverse (1020043), we get a palindrome (35022053).

The spelling of 34002010 in words is "thirty-four million, two thousand, ten".

Divisors: 1 2 5 7 10 14 35 61 70 122 305 427 610 854 2135 4270 7963 15926 39815 55741 79630 111482 278705 485743 557410 971486 2428715 3400201 4857430 6800402 17001005 34002010