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5780396372 = 22171910741813
BaseRepresentation
bin1010110001000100…
…11101100101010100
3112220211211120010112
411120202131211110
543314240140442
62353325542152
7263146362362
oct53042354524
915824746115
105780396372
1124a6979393
121153a14958
137117398aa
143cb9a6632
1523c70a082
hex15889d954

5780396372 has 48 divisors (see below), whose sum is σ = 11380098240. Its totient is φ = 2552873472.

The previous prime is 5780396371. The next prime is 5780396381. The reversal of 5780396372 is 2736930875.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5780396372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780396371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117338 + ... + 159150.

It is an arithmetic number, because the mean of its divisors is an integer number (237085380).

Almost surely, 25780396372 is an apocalyptic number.

It is an amenable number.

5780396372 is a deficient number, since it is larger than the sum of its proper divisors (5599701868).

5780396372 is a wasteful number, since it uses less digits than its factorization.

5780396372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41960 (or 41958 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 50.

The square root of 5780396372 is about 76028.9179983511. The cubic root of 5780396372 is about 1794.6752486520.

The spelling of 5780396372 in words is "five billion, seven hundred eighty million, three hundred ninety-six thousand, three hundred seventy-two".

Divisors: 1 2 4 17 19 34 38 68 76 107 214 323 428 646 1292 1819 2033 3638 4066 7276 8132 34561 41813 69122 83626 138244 167252 710821 794447 1421642 1588894 2843284 3177788 4473991 8947982 13505599 17895964 27011198 54022396 76057847 85005829 152115694 170011658 304231388 340023316 1445099093 2890198186 5780396372