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42010313430 = 2352395859179
BaseRepresentation
bin100111001000000000…
…101000001011010110
311000102202211001002110
4213020000220023112
51142014120012210
631144350451450
73015024525621
oct471000501326
9130382731073
1042010313430
11168a87aa2a8
128185203b86
133c666cb037
14206758cdb8
15115d235420
hex9c80282d6

42010313430 has 32 divisors (see below), whose sum is σ = 101246630400. Its totient is φ = 11155874912.

The previous prime is 42010313407. The next prime is 42010313447. The reversal of 42010313430 is 3431301024.

It is a junction number, because it is equal to n+sod(n) for n = 42010313397 and 42010313406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2922420 + ... + 2936759.

It is an arithmetic number, because the mean of its divisors is an integer number (3163957200).

Almost surely, 242010313430 is an apocalyptic number.

42010313430 is an abundant number, since it is smaller than the sum of its proper divisors (59236316970).

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

42010313430 is a wasteful number, since it uses less digits than its factorization.

42010313430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5859428.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 42010313430 its reverse (3431301024), we get a palindrome (45441614454).

The spelling of 42010313430 in words is "forty-two billion, ten million, three hundred thirteen thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 239 478 717 1195 1434 2390 3585 7170 5859179 11718358 17577537 29295895 35155074 58591790 87887685 175775370 1400343781 2800687562 4201031343 7001718905 8402062686 14003437810 21005156715 42010313430