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48798960972654 = 23713832729109597
BaseRepresentation
bin10110001100001111001001…
…01110111111001101101110
320101210010122111100002121010
423012013210232333031232
522344010233002111104
6251441533322450050
713164415513216614
oct1306074456771556
9211703574302533
1048798960972654
1114604583312412
125581695363926
13212c950ab51b9
14c09c4d0d36b4
1559958db34489
hex2c61e4bbf36e

48798960972654 has 64 divisors (see below), whose sum is σ = 99268221911040. Its totient is φ = 15989337450240.

The previous prime is 48798960972637. The next prime is 48798960972689. The reversal of 48798960972654 is 45627906989784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 445203384 + ... + 445312980.

It is an arithmetic number, because the mean of its divisors is an integer number (1551065967360).

Almost surely, 248798960972654 is an apocalyptic number.

48798960972654 is an abundant number, since it is smaller than the sum of its proper divisors (50469260938386).

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

48798960972654 is a wasteful number, since it uses less digits than its factorization.

48798960972654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112785.

The product of its (nonzero) digits is 13168189440, while the sum is 84.

The spelling of 48798960972654 in words is "forty-eight trillion, seven hundred ninety-eight billion, nine hundred sixty million, nine hundred seventy-two thousand, six hundred fifty-four".

Divisors: 1 2 3 6 71 142 213 383 426 766 1149 2298 2729 5458 8187 16374 27193 54386 81579 109597 163158 193759 219194 328791 387518 581277 657582 1045207 1162554 2090414 3135621 6271242 7781387 15562774 23344161 41975651 46688322 74209697 83951302 125926953 148419394 222629091 251853906 299090213 445258182 598180426 897270639 1794541278 2980271221 5960542442 8940813663 17881627326 21235405123 42470810246 63706215369 114551551579 127412430738 229103103158 343654654737 687309309474 8133160162109 16266320324218 24399480486327 48798960972654