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148101683756 = 221321373075209
BaseRepresentation
bin1000100111101110001…
…1000101101000101100
3112011021110110001112112
42021323203011220230
54411303012340011
6152011553023152
713462045353365
oct2117343055054
9464243401475
10148101683756
115789a5a3054
1224852b54ab8
1310c731b8100
14724d604b6c
153cbc10558b
hex227b8c5a2c

148101683756 has 72 divisors (see below), whose sum is σ = 283672121040. Its totient is φ = 67621671936.

The previous prime is 148101683713. The next prime is 148101683819. The reversal of 148101683756 is 657386101841.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28429280 + ... + 28434488.

It is an arithmetic number, because the mean of its divisors is an integer number (3939890570).

Almost surely, 2148101683756 is an apocalyptic number.

It is an amenable number.

148101683756 is a deficient number, since it is larger than the sum of its proper divisors (135570437284).

148101683756 is a wasteful number, since it uses less digits than its factorization.

148101683756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5683 (or 5668 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 148101683756 in words is "one hundred forty-eight billion, one hundred one million, six hundred eighty-three thousand, seven hundred fifty-six".

Divisors: 1 2 4 13 26 52 137 169 274 307 338 548 614 676 1228 1781 3562 3991 5209 7124 7982 10418 15964 20836 23153 42059 46306 51883 67717 84118 92612 103766 135434 168236 207532 270868 546767 713633 880321 1093534 1427266 1599163 1760642 2187068 2854532 3198326 3521284 6396652 7107971 9277229 14215942 18554458 20789119 28431884 37108916 41578238 83156476 120603977 219085331 241207954 270258547 438170662 482415908 540517094 876341324 1081034188 2848109303 5696218606 11392437212 37025420939 74050841878 148101683756