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492680883925 = 52414320895351
BaseRepresentation
bin1110010101101100001…
…00011010111011010101
31202002200210000002111101
413022312010122323111
531033002301241200
61014200125110101
750411043262456
oct7126604327325
91662623002441
10492680883925
1117aa4357323a
127b5999b8331
13375c89b3069
1419bbb15912d
15cc382d126a
hex72b611aed5

492680883925 has 48 divisors (see below), whose sum is σ = 640805235840. Its totient is φ = 375338880000.

The previous prime is 492680883923. The next prime is 492680883991. The reversal of 492680883925 is 529388086294.

It is not a de Polignac number, because 492680883925 - 21 = 492680883923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492680883923) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 92070000 + ... + 92075350.

It is an arithmetic number, because the mean of its divisors is an integer number (13350109080).

Almost surely, 2492680883925 is an apocalyptic number.

It is an amenable number.

492680883925 is a deficient number, since it is larger than the sum of its proper divisors (148124351915).

492680883925 is a wasteful number, since it uses less digits than its factorization.

492680883925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7534 (or 7529 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 64.

The spelling of 492680883925 in words is "four hundred ninety-two billion, six hundred eighty million, eight hundred eighty-three thousand, nine hundred twenty-five".

Divisors: 1 5 25 41 43 205 215 1025 1075 1763 2089 5351 8815 10445 26755 44075 52225 85649 89827 133775 219391 230093 428245 449135 1096955 1150465 2141225 2245675 3682907 5484775 5752325 9433813 11178239 18414535 47169065 55891195 92072675 235845325 279455975 458307799 480664277 2291538995 2403321385 11457694975 12016606925 19707235357 98536176785 492680883925