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472830682443 = 3753616964351
BaseRepresentation
bin1101110000101101110…
…01111010010101001011
31200012110101100101011220
412320112321322111023
530221324123314233
61001114310253123
746106120326110
oct6702671722513
91605411311156
10472830682443
11172587659049
127777a0571a3
1335784366702
1418c56b08907
15c4757a4eb3
hex6e16e7a54b

472830682443 has 32 divisors (see below), whose sum is σ = 746132815872. Its totient is φ = 260745264000.

The previous prime is 472830682393. The next prime is 472830682463. The reversal of 472830682443 is 344286038274.

It is not a de Polignac number, because 472830682443 - 29 = 472830681931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472830682463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3414283 + ... + 3550068.

It is an arithmetic number, because the mean of its divisors is an integer number (23316650496).

Almost surely, 2472830682443 is an apocalyptic number.

472830682443 is a deficient number, since it is larger than the sum of its proper divisors (273302133429).

472830682443 is a wasteful number, since it uses less digits than its factorization.

472830682443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6964475.

The product of its (nonzero) digits is 6193152, while the sum is 51.

The spelling of 472830682443 in words is "four hundred seventy-two billion, eight hundred thirty million, six hundred eighty-two thousand, four hundred forty-three".

Divisors: 1 3 7 21 53 61 159 183 371 427 1113 1281 3233 9699 22631 67893 6964351 20893053 48750457 146251371 369110603 424825411 1107331809 1274476233 2583774221 2973777877 7751322663 8921333631 22515746783 67547240349 157610227481 472830682443