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55254675 = 35271741151
BaseRepresentation
bin1101001011000…
…1111010010011
310211222020011110
43102301322103
5103121122200
65252144403
71240441230
oct322617223
9124866143
1055254675
112920a723
1216608103
13b5a8098
1474a4787
154cb6b50
hex34b1e93

55254675 has 96 divisors (see below), whose sum is σ = 113992704. Its totient is φ = 23040000.

The previous prime is 55254637. The next prime is 55254691. The reversal of 55254675 is 57645255.

It is not a de Polignac number, because 55254675 - 214 = 55238291 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 365850 + ... + 366000.

It is an arithmetic number, because the mean of its divisors is an integer number (1187424).

Almost surely, 255254675 is an apocalyptic number.

55254675 is an abundant number, since it is smaller than the sum of its proper divisors (58738029).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55254675 is a wasteful number, since it uses less digits than its factorization.

55254675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 224 counting only the distinct ones).

The product of its digits is 210000, while the sum is 39.

The square root of 55254675 is about 7433.3488415384. The cubic root of 55254675 is about 380.8813223552.

The spelling of 55254675 in words is "fifty-five million, two hundred fifty-four thousand, six hundred seventy-five".

Divisors: 1 3 5 7 15 17 21 25 35 41 51 75 85 105 119 123 151 175 205 255 287 357 425 453 525 595 615 697 755 861 1025 1057 1275 1435 1785 2091 2265 2567 2975 3075 3171 3485 3775 4305 4879 5285 6191 7175 7701 8925 10455 11325 12835 14637 15855 17425 17969 18573 21525 24395 26425 30955 38505 43337 52275 53907 64175 73185 79275 89845 92865 105247 121975 130011 154775 192525 216685 269535 315741 365925 449225 464325 526235 650055 736729 1083425 1347675 1578705 2210187 2631175 3250275 3683645 7893525 11050935 18418225 55254675