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10033202142 = 2323147382567
BaseRepresentation
bin10010101100000011…
…01000001111011110
3221220020020110220100
421112001220033132
5131021444432032
64335330201530
7503426545125
oct112601501736
927806213810
1010033202142
1142895322a7
121b401232a6
13c3b843b02
146b2726abc
153dac6a97c
hex2560683de

10033202142 has 48 divisors (see below), whose sum is σ = 22917353472. Its totient is φ = 3167646480.

The previous prime is 10033202093. The next prime is 10033202147. The reversal of 10033202142 is 24120233001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033202147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165058 + ... + 217509.

It is an arithmetic number, because the mean of its divisors is an integer number (477444864).

Almost surely, 210033202142 is an apocalyptic number.

10033202142 is an abundant number, since it is smaller than the sum of its proper divisors (12884151330).

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

10033202142 is a wasteful number, since it uses less digits than its factorization.

10033202142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382653 (or 382650 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10033202142 its reverse (24120233001), we get a palindrome (34153435143).

The spelling of 10033202142 in words is "ten billion, thirty-three million, two hundred two thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 18 31 47 62 93 94 141 186 279 282 423 558 846 1457 2914 4371 8742 13113 26226 382567 765134 1147701 2295402 3443103 6886206 11859577 17980649 23719154 35578731 35961298 53941947 71157462 106736193 107883894 161825841 213472386 323651682 557400119 1114800238 1672200357 3344400714 5016601071 10033202142