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47673030530 = 2519250910687
BaseRepresentation
bin101100011001100010…
…001011011110000010
311120001102012212121102
4230121202023132002
51240113243434110
633522314254402
73305245034126
oct543142133602
9146042185542
1047673030530
1119244201494
1292a5727402
134659944108
142443681586
1513904475a5
hexb1988b782

47673030530 has 16 divisors (see below), whose sum is σ = 90327847680. Its totient is φ = 18065569392.

The previous prime is 47673030499. The next prime is 47673030569. The reversal of 47673030530 is 3503037674.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125455154 + ... + 125455533.

It is an arithmetic number, because the mean of its divisors is an integer number (5645490480).

Almost surely, 247673030530 is an apocalyptic number.

47673030530 is a deficient number, since it is larger than the sum of its proper divisors (42654817150).

47673030530 is a wasteful number, since it uses less digits than its factorization.

47673030530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250910713.

The product of its (nonzero) digits is 158760, while the sum is 38.

The spelling of 47673030530 in words is "forty-seven billion, six hundred seventy-three million, thirty thousand, five hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 250910687 501821374 1254553435 2509106870 4767303053 9534606106 23836515265 47673030530