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142233230310204 = 2231123311511254519
BaseRepresentation
bin100000010101110001000001…
…001010101111101100111100
3200122121100211101001201222110
4200111301001022233230330
5122120322123424411304
61222301013255014020
741650004016520035
oct4025610112575474
9618540741051873
10142233230310204
1141357857552110
1213b5190506a310
1361496c797aa87
14271a1a7301a8c
151169c2ce51289
hex815c412afb3c

142233230310204 has 96 divisors (see below), whose sum is σ = 389976206376960. Its totient is φ = 39897119275200.

The previous prime is 142233230310191. The next prime is 142233230310263. The reversal of 142233230310204 is 402013032332241.

It is a happy number.

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, 755533144 + ... + 755721375.

It is an arithmetic number, because the mean of its divisors is an integer number (4062252149760).

Almost surely, 2142233230310204 is an apocalyptic number.

It is an amenable number.

142233230310204 is an abundant number, since it is smaller than the sum of its proper divisors (247742976066756).

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

142233230310204 is a wasteful number, since it uses less digits than its factorization.

142233230310204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511254591 (or 1511254589 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 142233230310204 its reverse (402013032332241), we get a palindrome (544246262642445).

The spelling of 142233230310204 in words is "one hundred forty-two trillion, two hundred thirty-three billion, two hundred thirty million, three hundred ten thousand, two hundred four".

Divisors: 1 2 3 4 6 11 12 22 23 31 33 44 46 62 66 69 92 93 124 132 138 186 253 276 341 372 506 682 713 759 1012 1023 1364 1426 1518 2046 2139 2852 3036 4092 4278 7843 8556 15686 23529 31372 47058 94116 1511254519 3022509038 4533763557 6045018076 9067527114 16623799709 18135054228 33247599418 34758853937 46848890089 49871399127 66495198836 69517707874 93697780178 99742798254 104276561811 139035415748 140546670267 187395560356 199485596508 208553123622 281093340534 382347393307 417106247244 515337790979 562186681068 764694786614 1030675581958 1077524472047 1147042179921 1529389573228 1546013372937 2061351163916 2155048944094 2294084359842 3092026745874 3232573416141 4310097888188 4588168719684 6184053491748 6465146832282 11852769192517 12930293664564 23705538385034 35558307577551 47411076770068 71116615155102 142233230310204