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4897525802352 = 2431136071487539
BaseRepresentation
bin100011101000100101101…
…0010010010010101110000
3122100012100222211112001120
41013101023102102111300
51120220113101133402
614225520422502240
71013556153311331
oct107211322222560
918305328745046
104897525802352
111619035701117
1267120b594980
13296ab0aba861
1412d081cb0288
15875e11a63bc
hex4744b492570

4897525802352 has 80 divisors (see below), whose sum is σ = 12784942187520. Its totient is φ = 1615394866176.

The previous prime is 4897525802341. The next prime is 4897525802371. The reversal of 4897525802352 is 2532085257984.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2548599 + ... + 4036137.

It is an arithmetic number, because the mean of its divisors is an integer number (159811777344).

Almost surely, 24897525802352 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 4897525802352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6392471093760).

4897525802352 is an abundant number, since it is smaller than the sum of its proper divisors (7887416385168).

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

4897525802352 is a wasteful number, since it uses less digits than its factorization.

4897525802352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488270 (or 1488264 counting only the distinct ones).

The product of its (nonzero) digits is 48384000, while the sum is 60.

The spelling of 4897525802352 in words is "four trillion, eight hundred ninety-seven billion, five hundred twenty-five million, eight hundred two thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 113 226 339 452 607 678 904 1214 1356 1808 1821 2428 2712 3642 4856 5424 7284 9712 14568 29136 68591 137182 205773 274364 411546 548728 823092 1097456 1487539 1646184 2975078 3292368 4462617 5950156 8925234 11900312 17850468 23800624 35700936 71401872 168091907 336183814 504275721 672367628 902936173 1008551442 1344735256 1805872346 2017102884 2689470512 2708808519 3611744692 4034205768 5417617038 7223489384 8068411536 10835234076 14446978768 21670468152 43340936304 102031787549 204063575098 306095362647 408127150196 612190725294 816254300392 1224381450588 1632508600784 2448762901176 4897525802352