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34240235500 = 22531718712153
BaseRepresentation
bin11111111000111000…
…001000011111101100
310021101021001011222101
4133320320020133230
51030111000014000
623421343024444
72321335125322
oct377070103754
9107337034871
1034240235500
11135807a1799
126776b9b124
1332c89ba8a3
14192b655d12
15d56004e6a
hex7f8e087ec

34240235500 has 96 divisors (see below), whose sum is σ = 79258652928. Its totient is φ = 12877568000.

The previous prime is 34240235461. The next prime is 34240235563. The reversal of 34240235500 is 553204243.

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, 15902424 + ... + 15904576.

It is an arithmetic number, because the mean of its divisors is an integer number (825610968).

Almost surely, 234240235500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34240235500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39629326464).

34240235500 is an abundant number, since it is smaller than the sum of its proper divisors (45018417428).

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

34240235500 is a wasteful number, since it uses less digits than its factorization.

34240235500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4060 (or 4048 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 34240235500 its reverse (553204243), we get a palindrome (34793439743).

The spelling of 34240235500 in words is "thirty-four billion, two hundred forty million, two hundred thirty-five thousand, five hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 125 170 250 340 425 500 850 1700 1871 2125 2153 3742 4250 4306 7484 8500 8612 9355 10765 18710 21530 31807 36601 37420 43060 46775 53825 63614 73202 93550 107650 127228 146404 159035 183005 187100 215300 233875 269125 318070 366010 467750 538250 636140 732020 795175 915025 935500 1076500 1590350 1830050 3180700 3660100 3975875 4028263 4575125 7951750 8056526 9150250 15903500 16113052 18300500 20141315 40282630 68480471 80565260 100706575 136960942 201413150 273921884 342402355 402826300 503532875 684804710 1007065750 1369609420 1712011775 2014131500 3424023550 6848047100 8560058875 17120117750 34240235500