Search a number
-
+
4062135556240 = 245213232381311
BaseRepresentation
bin111011000111001010001…
…001011001100010010000
3112101100002012201000002221
4323013022021121202100
51013023223200244430
612350041434350424
7566323335344236
oct73071211314220
915340065630087
104062135556240
111326818692743
12557328b8b414
13236099b12768
14100873696956
15709eae4a57a
hex3b1ca259890

4062135556240 has 40 divisors (see below), whose sum is σ = 9444912058368. Its totient is φ = 1624777338240.

The previous prime is 4062135556159. The next prime is 4062135556267. The reversal of 4062135556240 is 426555312604.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515185 + ... + 2896495.

Almost surely, 24062135556240 is an apocalyptic number.

4062135556240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4062135556240 is an abundant number, since it is smaller than the sum of its proper divisors (5382776502128).

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

4062135556240 is a wasteful number, since it uses less digits than its factorization.

4062135556240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2402647 (or 2402641 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 4062135556240 in words is "four trillion, sixty-two billion, one hundred thirty-five million, five hundred fifty-six thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 21323 42646 85292 106615 170584 213230 341168 426460 852920 1705840 2381311 4762622 9525244 11906555 19050488 23813110 38100976 47626220 95252440 190504880 50776694453 101553388906 203106777812 253883472265 406213555624 507766944530 812427111248 1015533889060 2031067778120 4062135556240