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472097125546 = 21914838377349
BaseRepresentation
bin1101101111010110010…
…11100111010010101010
31200010120021000211021221
412313223023213102222
530213323331004141
61000513423452254
746052002233214
oct6675313472252
91603507024257
10472097125546
11172240579982
12775b445708a
13356983a8387
1418bc75175b4
15c4311a4bd1
hex6deb2e74aa

472097125546 has 16 divisors (see below), whose sum is σ = 745919244000. Its totient is φ = 223474135248.

The previous prime is 472097125543. The next prime is 472097125559. The reversal of 472097125546 is 645521790274.

It is a junction number, because it is equal to n+sod(n) for n = 472097125493 and 472097125502.

It is not an unprimeable number, because it can be changed into a prime (472097125541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4132321 + ... + 4245028.

It is an arithmetic number, because the mean of its divisors is an integer number (46619952750).

Almost surely, 2472097125546 is an apocalyptic number.

472097125546 is a deficient number, since it is larger than the sum of its proper divisors (273822118454).

472097125546 is a wasteful number, since it uses less digits than its factorization.

472097125546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8378853.

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 472097125546 in words is "four hundred seventy-two billion, ninety-seven million, one hundred twenty-five thousand, five hundred forty-six".

Divisors: 1 2 19 38 1483 2966 28177 56354 8377349 16754698 159169631 318339262 12423608567 24847217134 236048562773 472097125546